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P0303 cylinder 3 misfire 99 olds intrigue what is that bad spark plug or what?
Wiki User
∙ 15y ago
Try replacing the plugs and wires
Wiki User
∙ 15y ago
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What is code P0303 Random Misfire Detected on a gmc Yukon and how do you repair it?
P0303 is cylinder #3 misfire. P0300 would be random misfire. Either way you need to diagnose the case of a misfire. Check spark plugs, plug wires(if equipped), cylinder compression, fuel inectors, and wiring.
What is 2001 Chrysler check engine code p0303?
PO303 indicates a misfire on cylinder #3. Normally caused by bad spark plug or plug wire.
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P0303 Cylinder 3 Misfire Detected the is no "E" chances are you have back spark plugs or a bad ignition coil.
What is code P0300 Random Misfire Detected P0302 and P0303 on a Plymouth Neon?
P030* basically means a cylinder has a misfire. P0301 is cylinder #1, P0302 is #2, and so on. P0300 means that there are random misfires caused by a vacuum or compression leak, little or no spark, etc.
Engine code p0303 in a 2002 Jeep Liberty?
P0303 is cylinder #3 misfire. You need to check the spark plug, coil, etc. Normally a set of plugs wil repair the code. Could also be injector, wiring, or internal engine problem.
What caused P0303?
A P0303 error code is caused by misfire on piston 3. This can come as a result of a bad spark plug, damaged wires, or even a problem with the vehicle's computer.
What does P0303 code i know it is a misfire but what is it a misfire of?
Number 3 cylinder is misfiring, it could be for several reasons such as a bad spark plug, a bad spark plug wire, a bad distributor cap, a bad rotor, a bad fuel injector, low compression due to a burned valve, large vacuum leak,
How do you fix a P0303 cylinder 3 misfire detected code on a 2001 Ford Focus SOHC?
New spark plugs and plug wires. Do not gap the plugs, they are factory gapped. If you stick a feeler gauge in them you will ruin the platinum plating.
What does a misfire on a 3 cylinder 2005 dodge caravan mean?
It means # 3 cylinder has a misfire. My advice is to replace all the spark plugs, and check the spark plug wires carefully.
Why would a 1999 olds intrigue 3.5 twin cam misfire on cylinder one?
The most likely cause is either a bad spark plug or spark plug wire. Replace those two things and see if the problem persists.
How to fix multiple cylinder misfire in a 1997 dodge stratus?
A cylinder misfire can be cause by a bad spark plug or a bad fuel injector. Replace the spark plug to see if the problem is corrected.
How do you fix a cylinder 2 misfire?
A cylinder misfire could be from a bad spark plug, bad spark plug wire, or a bad coil. It could also be caused by a plugged or faulty fuel injector.
