when my car is idling there is an audible misfire, and it sounds like the transmission clunks when it does it, but all i have to do to make it stop is turn on the a/c is this normal?

 

Just turn the car off. That should do it.

 

thanks captain obvious

 

i have the same thing. but i never thought of the ac. also i been hearing it either senor going out or has to do with oil weight.

 

ive also heard that its because nissan tuned it to be very lean at idle because of emissions

 

Mine idles smoothly with no misfiring at all with AC off.

 

i have an 03' so that might be why ours are different

 

no, they run rich depending on temp. were you get lean from?? lol every car runs which depending on the Degree to warm up the oil and engine so you dont mess anything up! lol your funny. from solo it was a senor and other people think its oil weight im going to test out the oil weight to find out.

 

You're in the VQ35HR forum, so I thought you had that engine.

 

smell a epic fail coming along.

 

then where would i post for the DE????????

 

Engine & Drivetrain