Questions & Answers for: Chevrolet Venture misfire code

code of mutiple misfire, 3 plugs in back burned off. also has a badly leaking exhaust manifold gasket would that cause the misfire? it can, will **** air in and make the o2 sensor think car is running

...causing this issue as well. It has 3 coil packs that sit on the ignition module, If you have it scanned and misfire code is there? Buy a coil and change the one to the cylender that code says is ...

...will need to have the system scanned for trouble codes. I suspect a code PO300 misfire. with the white smoke, may very well have a engine problem. you will need to get this looked at soon as ...

...plug wires? sometimes old plug wires will arc across each other and to ground causing an occasional ...

Misfire third sparkplug For engine misfiring problem check the help links mentioned below. Click the link below to go through the troubleshooting procedure :---- OBD-II Trouble Code P0300? ...

...code for multiple misfire, I've replaced all plugs, wires and two coils but still same problem but no codes are coming up now. Backfires on occasion when trying to start. What about your security ...

Ok I have a 2002 venture van 3400 misfire occurring was loosing coolant did intake gaskets had heads done checked and did head gaskets. Now misfire cyl 3 only. Changed plug wires coil no change ...

...giving a false code .Code p0300 refers to random / multiple cylinder/s --- misfire detected. Possible causes include Spark plug/s--- HT leads---injectors--- ignition coils----low compression and ...

...code reading random missfire, changed the plugs and wires and now it is islocated to cylinder one. also the van seems to run so rough it stalls no more than a few minutes into it being turned over ...

code scanner reported cylinder 2 misfire And the question is what? You can not use it like that,you will ruin the exhaust converter & eventually the motor Use the internet to check your codes &