1990 Buick LeSabre Q&A

1990 Buick LeSabre Question: idles very high at startup

after starting can hit speeds of 30-40 mph without touching gas pedal, when I get home (about a mile and half drive) put in park engine reeving really high. if I let car warm up for 10 minutes usually have no problem -
Answer 1
COULD BE ALOT SEE YOUR MECH TO HAVE CK'D. COULD BE VAC LEAK, IDLE AIR CONTROL OR SEVERAL OTHER THINGS -
Comment 1
yes kind of figured that, was hoping that there was a common problem with car, hi ho hi ho back to the mechanic, thanks for your response -