2001 Buick Regal stalls when coming to a stop
11-09-2022, 07:08 PM
#1
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2001 Buick Regal stalls when coming to a stop
Stalls randomly, sometimes right after I start driving. Other times it takes a while for it to happen.
Replaced the map sensor, air filter and the idle air control valve. P0442 code was on the scanner.
Replaced the map sensor, air filter and the idle air control valve. P0442 code was on the scanner.
11-09-2022, 11:15 PM
#2
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Did you clean the TB?
11-10-2022, 12:08 AM
#3
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P0442 is a small leak in the EVAP system. Probably not related. I agree with carfixer007 ^^^^^^^ that cleaning the TB is a great place to start.
11-10-2022, 06:04 PM
#5
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True Car Nut
You want to take it off to do it good.
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