2012 Buick Regal stoping while idling at light

Asked by Oct 04, 2016 at 08:21 PM about the 2012 Buick Regal Base

Question type: Maintenance & Repair

I have no sensor coming on in my car and it is just stop
idling while driving. It cranks back up when I put it in park
and restart it. Any suggestions?

1 Answer

950

If a car runs ok except it will not idle....the problem is usually a vacuum leak. With a vacuum leak you get the air/fuel ration off to the point the car is way lean. Look for vacuum leaks or lines that are completely unplugged. there is usually a plastic fitting somewhere on the intake and vacuum lines run to the cruise and heater controls.

Your Answer

Add photo

Related Questions

Search Buick Regal Questions

Buick Regal Experts

#1 Tom Demyan
Tom Demyan
Reputation 380
#1 FordNut
FordNut
Reputation 380
#3 dvigano
dvigano
Reputation 360
View All

Related Models For Sale

Used Buick LaCrosse
203 Great Deals out of 22,692 listings starting at $1,500
Used Chevrolet Impala
617 Great Deals out of 29,204 listings starting at $1,300
Used Chevrolet Malibu
796 Great Deals out of 88,548 listings starting at $1,900
Used Buick Verano
75 Great Deals out of 6,364 listings starting at $5,499
Used Dodge Charger
250 Great Deals out of 27,349 listings starting at $1,997
Used Honda Accord
686 Great Deals out of 81,555 listings starting at $1,200
Used Chevrolet Camaro
158 Great Deals out of 35,580 listings starting at $1,995
Used Cadillac CTS
243 Great Deals out of 11,808 listings starting at $1,495
Used Ford Fusion
982 Great Deals out of 78,007 listings starting at $1,000
Used Chrysler 300
372 Great Deals out of 20,562 listings starting at $1,000
Used Ford Mustang
301 Great Deals out of 45,096 listings starting at $2,000
Used Nissan Maxima
274 Great Deals out of 25,885 listings starting at $2,589
Used Dodge Challenger
148 Great Deals out of 24,282 listings starting at $8,500
Used Cadillac ATS
105 Great Deals out of 8,449 listings starting at $9,950

Used Cars For Sale

2017 Buick Regal Base For Sale
63 listings starting at $23,990
2016 Buick Regal Base For Sale
12 Great Deals out of 746 listings starting at $15,550
2015 Buick Regal Base For Sale
193 listings starting at $12,987
2014 Buick Regal Base For Sale
4 Great Deals out of 243 listings starting at $12,000
2013 Buick Regal Base For Sale
32 listings starting at $10,495