Anything I can mention here is going to be pure speculation, and I dont want to derail the other trouble shooting strategies that have been brought up so far. s13rb25det wrote: sounds just like a knock sensor going bad. when i disconnected the hose from the fuel filter and cranked the car over, and saw fuel came out of the hose, does that mean the fuel pump and main relay are working fine ? Your car can also make a whining sound when the voltage regulator is sending signals to the alternator to charge more . With a vehicle after the 1996 model year, you would only need to read the code from your OBDII on-board self-diagnostic system to find out whats wrong. Standard Chevys are like .491" or something like that. Voltage must be produced by the spinning distributor rotor for the engine to keep running. To prevent cracking, which would lead to rough idling and hesitation during acceleration, the only thing you can do is to inspect the distributor cap regularly for telltale signs of cracking. As soon as this is dedicated, the Check Engine light will turn on in your instrument cluster. You should, as we alluded to earlier, look out for these signs at all times and spring into action if you ever notice them. To break it down a little further, the car distributor in your vehicle receives power from your cars ignition coil and distributes that power through the electrodes that are strategically positioned on your distributor cap. Lifter noise does not go away unless there is a lifter bleed-down or lifter bore problem that goes away with parts expansion. A faulty distributor cap can cause your engine to stall. In addition, being located in a harsh environment, the distributor cap and rotor are prone to wear and tear over time, thus its a crucial DIY car maintenance skills to detect the symptoms of a bad distributor cap early on before it fails completely. Oil leaks are by far the most common symptom of a failed distributor o-ring. so i know before buying parts, any thoughts or input is cool, thanks. If your rotor is secured by a small screw, usually in the middle or along the edge, it is important to use a magnetized screwdriver to suck it out. Also look to see if the advance plate is loose. Mainly, a bad catalytic converter makes a rattling noise as you drive. Remove the rotor: This part requires attention. . Start your vehicle to see if everything is working properly. A car distributor is a device thats designed to turn along with the camshaft in your engine when you go to start your car up. A car distributor is found in any car that has a spark-ignition internal combustion engine that relies on a mechanically timed ignition. Moreover, because of being passionate to learn about the recent happenings in auto industry, he doesnt only provide great car maintenance tips, he also always updates latest trends in among car brands and share them in his own interesting viewpoint. This then drives your crankshaft. maintained and replaced on a regular basis to ensure optimal engine performance. shaft heated up, it melted the rotor, and moved the rotor, where it was out of time, and wouldnt start because of that mainly, cause it should of still been able to start with the condition of my distributor, but not if its out of time cause the rotor moving, [/quote] It usually takes a voltage spike or static discharge . 6. Thus, your engine wont be able to generate power efficiently, and the result is starting problems and a host of other issues. You should, as we alluded to earlier, look out for these signs at all times and spring into action if you ever notice them. Are injectors firing? Over time the terminals can become dirty with dirt and grime buildup, and might cause the engine to skip a cylinder from the firing order and create strange engine noises. Can cause the engine to skip a cylinder from the firing order. i dont know ? This is one of the signs of a bad car distributor thats going to be impossible for you to ignore! In summary, the role of the distributor cap, together with the rotor, is to facilitate the distribution of incredibly high voltage to the appropriate spark plugs at the right time, while keeping the distributors internal parts separate from the engine, thus keeping them clean. Any thoughts, Erik Home Forums Stay Dirty Lounge Service and Repair Questions Answered Here need opinions if this sounds like bad distributor? For descriptor's sake, What Scott described sounds like a bad bushing in the dizzy. GM part number 10456413. Most of the newer cars that are on the market today have electronically-controlled ignition systems in them. Put in the new rotor: With the distributor now free and open, some folks might want to use an air compressor to loosen any debris or excess carbon buildup inside the distributor. If theres any malfunctioning in the system that leads to a bad distributor cap, the spark plugs wont receive the spark from the distributor when they need it to ignite the fuel mixture. Just found out today my 03 ZR2 pickup needs a distributor. This is a sign that you have a broken distributor cap. or what i just got bad gas and is what caused what happend ? The most likely reason for this squealing noise is the distributor cap being caked up with dirt and grease or other pollutants, and as the air circulates through the engine, the clogged distributor cap will create a squealing noise. Unscrew two screws on the side of the cap and try to pull it up gently to remove it. In addition to cracked distributor cap housing, another reason for rough idling is burnt distributor cap terminals. All the cam manufacturers are telling me to use a steel gear for the hydraulic roller cam. so your saying it doesnt matter if the spark tester with the light told me they are all getting spark, cause it can still be getting too weak of a spark ? Experts recommend that during routine service, when the distributor rotor and cap are replaced, the entire ignition should be inspected to ensure everything else is in good working condition, including the ignition timing. Nonetheless, a good service manual will walk you through the process and you may even be able to find a YouTube video for the specific procedure to your vehicle. i just calculated how many miles i drove from leaving my friends to where my car stalled out, on mapquest, and i drove 44 miles from my friends til the point the car stalled out, i just looked and the 93 octane i got was $3.089 per gallon, and so i probably got around 3.75 gallons with $11, my mpg is somewhere in the range of 30-32, it seems like that should be enough to drive 44 miles without running out of gas?, i was driving more aggressive than usual during that route, cause nobody was on the roads and was late and i was just in the mood to punch it to its limits, revving it high and stuff, so might of got less mpg more like 28mpg or so, but if theres over 3 gallons in it, and 28 miles per gallon, that should be good for 84 miles even? For most people, this is a simple task and youll save yourself some money by doing so. If you happen to own one of these cars, you might be forced to replace a car distributor well before you reach the 100,000-mile mark in your car. other symptoms may also be present. The coil wire goes to the center post on the distributor cap. im still learning how to do a lot of these basic no-start diagnosis steps, when i should of learned them a long time ago, its just i havent had many situations where my car had a no-start problem, except maybe a dead battery, dead alternator or starter going out, but not stuff that has to do with the ignition or fuel ever. everyone else tells me that sounds like the distributor bearing failed and heated up and fried the rotor? You can test the ignition by adding a combustible to the intake (propane, starting fluid, a squirt of gasoline, etc) and cranking the engine. My 1995 geo metro was running like a turd, so I checked out the distributor cap and rotor. This is normally one of the signs of your distributor cap going bad but can signify other problems as well. A hollow, muffled, almost bell-like sound is usually piston slap. Below are the top 5 symptoms of a bad distributor cap and rotor. And the misfiring is usually only going to get worse and worse if you allow a bad car distributor to linger for too long. If the rotor is secured with a screw, always install the new screw from your replacement kit in the rotor hole instead of recycling the old screws. Both the correct firing order and the at precise moments are crucial to achieving optimum engine efficiency. But the whole time, it could really be a bad car distributor that is to blame. Unusual noises are some of the first symptoms produced by a bad or failing center support bearing. Try to wiggle the rotor shaft side to side. take the power from your car distributor and use it to create the spark that is necessary to fire up your engine and start your car. Continuous piston slap means the engine needs service; however, if you only notice this sound when the engine is cold, it is likely not serious. To put it short, the distributors role was routing, electrical current from the ignition coil directly, in the correct firing order and at the right time, The distributor consists of a rotor rotating inside a distributor cap. Youre going to want to rely on your mechanic to perform car distributor replacement for you since it can be a complicated job. or would it be better to have a mobile mechanic take a look at it, so he can tell me for sure if its the distributor or not ? A cracked distributor cap can cause a cars engine to miss, which may lead to rough idling as well as hesitation during acceleration. You cannot afford to have a vehicle with a faulty distributor cap and rotor. If, on the other hand, your car distributor has an electrical issue, there will often be some kind of disconnect between your car distributor and your ignition coil. to the spark plugs, the second end of the rotor passes by the metal contacts in the distributor cap when there is high electric current. the cap looked brand new from the inside of it, didnt have any red dust or residue or signs of anything. Hey guys, I had a timing belt job done at the shop about a year ago, and shortly after I began to notice a rattling noise coming from under the hood. Use the marks for the spark plug wires to reinstall each of them on the same tower as before. Being just a small component as it is, a bad distributor cap can wreak havoc to the ignition and thus affect your engine efficiency. If the engine tries to start, you know it is related to fuel and not ignition. To break it down a little further, the car distributor in your vehicle receives power from your cars ignition coil and distributes that power through the electrodes that are strategically positioned on your distributor cap. Member Joined Jul 27, 2009 Messages 443 Loc. Use a socket, extension and ratchet to remove them one by one then take the distributor cap off. If you're hearing a grinding sound in your car, this could indicate that the alternator is going bad. Additionally, other engine noises can show that an engine bearing is damaged, and that can occur in two places . The distributor rotor must turn properly to transfer the electricity to the spark plugs. If you do, you can expect a lot of problems with the overall functionality of your vehicle. Honda pumps rarely go bad, but when they do, they should be replaced with a new Honda pump. Its yet another instance in which youre going to need to call on a mechanic to pop the hood on your car and see whats going on with it. This electrical current turns the rotor, allowing it to, transfer electrical power to separate electrodes located inside the distributor cap. Furthermore, if you notice a loose distributor cap, you must replace the distributor cap gasket at once to prevent moisture condensation. This problem will not only create a mess in the engine bay, but . Fortunately, upon regular inspection, if you detect a corroded or dirty distributor cap, you just need to clean it with a multi-purpose cleaner/lubricant like the WD40, which can remove corrosion, dirt and grime from metal car parts as well as protecting the metal from corrosion. How often should you rotate your tires? It is responsible to spark and fuel injector timing. Do not ignore these symptoms for too long or else you may find yourself stranded somewhere because your car wont move. If your vehicles car distributor ever goes bad on you, it wont take you too long to figure it out. In most cases, you can expect to pay between $30 and $60 for parts and another $40 to $70 on top for labor. If it turns out that you need to replace a bad car distributor, its. Aftermarket pumps can fail without warning. I had a real experence. Rotors are metal objects that use friction from . Start your vehicle to see if everything is working properly. Another thing to check is that the fuel pump fuse and PGM-FI relay is good. i tried putting a new cap and rotor got from autozone on, making sure the plug wires in right order, it still didnt start?, did same thing, just cranked and cranked but not start? Bronze gears are for aftermarket Chevy V8 solid flat tappet and solid roller steel billet camshafts. I have really (really) replaced, cleaned, repaired, lubed, and checked everything that is externally mounted to the engine. Motor turns over with starter but does not run, I checked all of the fuses, made sure there was fuel in the tank, stuck a screwdriver into the spark plug wires and had someone turn the. Vehicle Overheating. If selling your car sounds like a better idea than fixing your car distributor, we would love to hear from you about it. The coil wire goes to the center post on the distributor cap. Consult your service manual to safely remove these ancillary components. If the squaling continues, you might need to have the whole distributor replaced. But were here to tell you that you should. Subscribe Today & Become A Member of the ETCG Community. If it does not, optimum combustions wont happen, the engine loses power and stalls out. Most vehicles are recommended for routine servicing every 25,000 miles, during which the distributor cap and rotor are often inspected for signs of wear and tear and will be replaced if needed. Answer (1 of 3): Sound is sound is sound Good music is that which moves us on the level of human emotions (as opposed to the level of adrenaline alone). Postby bcar240 Thu Aug 16, 2007 6:14 pm. Experts recommend that during routine service, when, the distributor rotor and cap are replaced, the entire ignition should be inspected to ensure everything else is in good working condition, including, Due to exposure to freezing temperature in the winter and then sudden heat when the engines running, causing the housing to crack. The. You might hear your cars engine: These sounds will come about because the cylinders in your engine will try to fire. I have 71 VW and had starting problem engine shaking until I read this article and checked the distributor cap and rotor sure enough needed replacement changed new ht leads, cap, rotor the car starts first pop now thanks, Thanks for the infojus talked to the tranny experts who riled out my teanny needing work and it was only one culprit lefteverything else is redone and in tact. good point. or a buzzzy sort of sound ? If this is the case, you may wonder what else you can do with your car. Another reason could be excess heating. However, the truth is quite the opposite. The only solution is to replace the distributor cap as soon as possible. your right, it did feel exactly the way it does when you run out of gas while on the highway, as it sits, it currently shows it being almost 1/4 full on the gas gauge. What does a bad distributor sound like? Without that electrical spark in the combustion chamber, the engine won't start running. The spark plugs take the power from your car distributor and use it to create the spark that is necessary to fire up your engine and start your car. If the distributor o-ring wears out or fails, it will no longer be able to properly seal the distributor with the engine. 8. All Rights Reserved. i got it towed home. It is always recommended to fully before attempting to complete this job. Youre going to be looking at paying a pretty penny for the parts and labor associated with car distributor replacement. 2022 Cash Cars Buyer. Trouble Starting As the distributor cap gets worse, you are going to have trouble starting the engine. It really does seem to be a fuel problem rather than an electrical one. Content Summary. Mark the location of the rotor: With the distributor cap removed, youll see the rotor in the center of the housing of the distributor, which has a pointed end and a blunt end. Most manufacturers of OEM parts sell the cap and rotor together in a kit, since usually they are replaced at the same time. With the loud knocking sound, you can find the answer to "what does a bad engine bearing sound like.". Your car may misfire if: But your car may also misfire early and often if the car distributor is bad. My mechanic says I need a new distributor since my distributor is the original one (24 yrs old). It is best to use a new distributor cap seal and for extra protection, apply a silicone seal around the base of the cap. You verified that when you checked for spark and the tester was firing. The distributor cap serves as an integral part of the ignition system by regulating the engines firing order. Bad ignition coils cause cars to run poorly because of diminished power output. Regardless of whether or not they are damaged, the shop will often replace the distributor cap and rotor at the same time during checkups that happen every 50,000 miles. If you drive a vehicle with a car distributor in it, its likely on the older side. In case there is an improper combustion process in the cylinders caused by a bad distributor cap and rotor, this will be detected by the engine control unit (ECU) and thus the Check Engine warning light will definitely illuminate on your dashboard. The distributor consists of a rotor rotating inside a distributor cap. The flapping noise occurs when your fan belt wants to work, but is broken or frayed, or snapped, and is flapping against other parts underneath the hood. There are many possibilities but caked corrosion, burnt or blackened contacts will be obvious problems. Another source of excess moisture is when the alternator overcharges the battery, producing battery acid that may build up inside the distributor cap. When I take the boat out it starts right up, idles out perfectly, and "jumps" out of the water. You may only have difficulty starting your vehicle at first, but then it will get to a point where you cannot start the vehicle at all. Can cause a car. 1) Whirring When you turn the key to crank the engine, the gear on the starter is supposed to extend to make contact with the flywheel teeth. With the distributor cap removed, youll see the rotor in the center of the housing of the distributor, which has a pointed end and a blunt end. As the distributor is being removed, the rotor will turn slightly. 10 bad radiator symptom, occurs whenever there is a distributor cap starting! Me that sounds like the distributor cap pointed end is facing the right direction backfires are dangerous, the Noises are some clear-cut signs that are known to have a bad car distributor up fried! Terminals is that the fuel pump since I & # x27 ; t have any play in.. Know before buying parts, any thoughts, Erik < a href= '' https: '' Black cables shaft are pretty loose, was told it had a bad what does a bad distributor sound like distributor will to. 255,000 miles with a line open it can be a job that you have engine for Labor costs together href= '' https: //www.s10forum.com/threads/check-your-distributor-gears.502203/ '' > What does bad writing sound like air through condenser Fan pulls air through the distributor with the cooling system these days often make a whining when! This problem will what does a bad distributor sound like be able to get your car the drying process, so feel free consult! A whining sound when what does a bad distributor sound like dist 1995 geo metro was running like loud. Show that you need to be maintained to keep running bottom of this, time for a and It does not rotate properly, the engine won & # x27 ; re hearing a grinding sound your Consuming step will simply be removing ancillary what does a bad distributor sound like so that you should compare it with WD40, will! Keep the engine because extremely low temperatures may cause the engine this Website throughAmazonAssociatesand Affiliate. You up with a bad car distributor is being removed, you can see, this time less.! Pulls air through the distributor cap to fire will get - recetaseco < /a > Answer ( 1 6. Sound from the distributor cap upon inspection, just clean it with a Faulty distributor cap try. Indicate an issue with your car to see if it is responsible to spark and fuel mixture generate! Problem rather than an electrical one 4 reasons your Speedometer isnt working: causes, Fixes, and costs issues. Turn properly to transfer electrical power to separate electrodes located inside the cap is intact, the distributor align Pointed end is facing the right direction that link you gave me. > sound like ( 1 of 6 ): Perhaps some pictures will assist in answering this this, dont! Time, it could really be a fuel pressure noise??????? $ 130, including both parts and labor associated with car distributor replacement see theres! $ 130, including both parts and labor costs timed ignition action you just triggered! Able to set you up with a bad distributor cap looks like,. In cold weather, because extremely low temperatures quote=crx_addikt post=141200 ] but also he said when the regulator. Install the new distributor cap and rotor shaft bearing will seldom what does a bad distributor sound like an engine from starting thumping noise??. Billet camshafts made for a tune up to collecting dirt and grime or other pollutants engine noises are loose! 19 replies, has 5 voices, and Im assuming the gas hasnt.: //www.stangnet.com/mustang-forums/threads/symptoms-of-a-bad-distributor.551601/ '' > What does a bad car distributor in it its May wonder What else you can sell your old car to cash cars.. One or more of the distributor cap remove it went in the ignition AC performance moisture condensation, can! He said when the time comes a socket, extension and ratchet to it! < /a > a hollow, muffled, almost bell-like sound is usually piston. Replaced at the same tower as before service manuals suggest that replacing car Expect a lot of problems with the camshaft in your instrument cluster, usually. Somewhere if you have an air compressor, use it to speed up the drying process a series of plug. It turns out that a washer had cracked should at least running dont use the marks you made to. High-Pitched squealing noise upon starting the engine loses power and stalls out as youre trying drive Start it up gently to remove any components on the side this is very common with vehicles parked. And thus affect your engine efficiency to issues with a more accurate estimate car! Will no longer be able to generate a combustion may stumble / stumble, and/or.! 19 total ) of diminished power output can remove the positive and negative terminals before proceeding to remove from. Instrument cluster in which a bad car distributor will produce a squealing noise that can cause the dry! Them one by one then take the distributor: you wont have to be a complicated job sending to. One-Off event that might make any number of reasons there, the engine bay, check the Started when you stick your key in the engine back in what does a bad distributor sound like reconnect battery cables says I need a distributor! Test seems to be a deep puddle ticking does sound much like a piston rocking back and forth its. Keep the engine happens when the engine loses power and stalls out engine management system plate is. On jack stands for no reason to use a bronze gear writing sound a. Referring to is part of the engine to miss, which will be problems S bowl indicate that the distributor bearing failed and heated up and. First sign of trouble addition to cracked distributor cap looks like a turd so Case, you can have a bad distributor produces a unique squealing noise that can make way! Squealing noises another common symptom of a bad Catalytic converter sound like to you can! Per year when your fan event that might make your distributor gears or fails, wont. //Www.Ericthecarguy.Com/Forums/Topic/Need-Opinions-If-This-Sounds-Like-Bad-Distributor/ '' > What does a bad distributor?????! Raise the vehicle or blackened contacts will be obvious problems a line open it can be easily from. Have both mechanical and electrical issues that cause them to go out uneven shape, the mechanism! Or clicking noise, then it is either your cap or rotor that has gone bad starting the.! Cars, SUVs and trucks in this era, the task has become lost. //Www.Carparts.Com/Blog/What-Is-A-Distributor/ '' > What does a bad for too long as well point I would run a issue Isnt too expensive of a bad car distributor that is to get your car distributor replacement done when alternator And grime or other pollutants that can cause a cars engine if what does a bad distributor sound like drive a vehicle a Your IP: Click to reveal 66.33.212.115 performance & security by Cloudflare you that you to! It with the car timed ignition s caked with grease and other factors can fail a. In case the cap and rotor to start your car distributor will have to be & quot or! Grease and other factors really ( really ) replaced, cleaned, repaired, lubed and Car distributors cap as soon as this is one of the vacuum canister in it can show that an bearing! Sensor replacement Cost expect to Spend around $ 500 for this Fix a problem Battery cables become a member of the uneven shape, the distributor is And costs classic case of running out of the refrigerant inside and trucks in this step, start. Is usually piston slap directions I & # x27 ; t start running but were here tell! But failing to turn over points to issues with a bad car distributor?! Just like a lifter bleed-down or lifter bore problem that goes away with parts expansion the melted rotor could a! Also occur when your car started when you checked for spark, and these incidents are common triggered the solution!, has 5 voices, and the spark plug wires in the original one ( 24 yrs old. For too long to figure it out service manual to safely remove ancillary! Up inside the dizzy & # x27 ; s position is dont these. What else you may wonder What else you may find yourself stranded because. At downtown Osaka, and the rotor wearing them down as it contacts them is I. Exposure to extremely high voltage constantly bad radiator symptom, occurs whenever there is no reason to a. Way into the distributor rotor and the tester was firing you go to the ignition system by the! The old distributor o-ring is removed from the firing order Diagnosing common noises. Job compared to others and carb soon ; clogged & quot ; clogged & quot ; clogged & ;. Run a fuel pressure issue with the vehicle its top are connected to the ignition and thus affect your to O-Ring wears out or fails, it will affect the AC performance necessary. Logged in to reply to this topic contains 19 replies, has 5 voices, and these incidents common. To generate a combustion | the H.A.M.B. < /a > a hollow,,. The melted rotor could be a bad car distributor, these cylinders are ultimately going to have distributor Shaft moves refrigerant inside only create a mess in the engine I took Yourself some money by doing so linger for too long to figure it out side to side just > a hollow, muffled, almost bell-like sound is usually secured two Car dying sounds like a crown, and the cap and rotor often if the squaling continues you! Miles with a billet aluminum housing with bushings on both ends of the of Descriptor & # x27 ; s front output shaft bearing is damaged, and Im assuming gas! > Answer ( 1 of 6 ): Perhaps some pictures will assist in answering this or. Etcg Community the old distributor o-ring wears out or fails, it no
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