My car has a very rough idle in drive but is just fine in neutral, it idles around 500 rpm but when it is in neutral it is 750 rpm. New spark plugs, wires, air filter, fuel filter, cleaned throttle body and replaced IAC And PCV. Any Thoughts? Motor Mounts are fine only happens at stops in drive or reverse no codes
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1996 Ford Taurus Question: My car has a very rough idle in drive but is just fine in neutral
Answer #1pushrod January 31, 2014, 02:24Master
Famous for vacuum leaks! Check closley for 'mushy' hoses!!
Replygoodguy, January 31, 2014, 05:20Master
I agree with pushrod
Answer #2Greg's Orange Auto (11856 Answers) , Orange, CA - (714) 361-9386globalhelper January 31, 2014, 06:26Master
POSS MOTOR MOUNTS?