1995 Jaguar XJ6 "fix misfire idling rough" Questions

...fix 2002 pt cruiser rough idling newly replaced spark plugs and wires and coil and cleaned idle air control. still code 303 and rough idling. Please provide solution. Check on intake silicon gaskets, ...

...fix this problem rough idle or misfire? when i disconnet the mass airflow sensor the engine run better what all i need to do to fix the problem? google the codes the code is for random misfire, ...

fix a multiple misfire with a rough idle and auto transmission that shifts rough. I have an obd 2 trouble code PO300? The engine shakes at idle and is using excessive fuel. The transmission jerks into

...fix? How expensive? For engine misfiring problem check the help links mentioned below. Click the link below to go through the troubleshooting procedure :----  Engine misses and truck jumps? ...

...fix leaking exhaust, this can cause erratic idling...second thing, remove and clean IAC valve and MAF sensor..dry and replace, also try putting some SeaFoam in the petrol, engine oil and air intake, ...

...fix bad idle in suzuki swift check light on no codes rought idle in suzuki swift check light on no codes sometime lose off power what does bad idle mean? misfiring, or idle speed too low or high? say ...

...fix my Mercury Villager 2002 with random misfire? Misfire after I started 1-2 minutes later How to Fix error code P0300 for random misfires on your car ... ...

...idle and slow acceleration? That code means cylinder 1 is misfiring. Looked up a lot but I haven fixed yet. Looks like either the plug or ignition coil. Both a 15 minuets ...

...fix that first. and DTC errors like MISFIRE P0300 or bad idle. the same scan too show LTFT, long term fuel trim. if its way far from 0 , the fueling is wrong. -3-5% is normal. -50 is stuck rich and ...

...rough. Help what year? old posts, Im doing all Suz posts back to Jan1.2013 Ok this is called misfire. misfire can happen at any speed or RPM even IDLE. im sure you had the spark plug wires/ or COPS ...