2002 Mazda Protege Q&A
2002 Mazda Protege Question: idles rough
did you request this or was it properly diaged by a shop?? Roy - mastertech6371
A loose or corroded ground terminal on the driver's side of the cylinder head can cause a rough idle, misfires, and there may be trouble codes. Restore the ground to the cylinder head.
Here is the chain of events: 1. speedometer cable broke 2. "Hold" feature on the transmission seems to be stuck on "Hold" 3. Engine is idling very rough do I have a vacuum leak? how do I track it d...
My car just started having issues a couple days ago when driving. It starts and runs good for several miles until it warms up and begins having idling issues/misfires while driving. It has gotten t...