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

850

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 350
View All

Related Models For Sale

Used Buick LaCrosse
307 Great Deals out of 22,577 listings starting at $1,100
Used Chevrolet Impala
793 Great Deals out of 34,401 listings starting at $799
Used Buick Verano
142 Great Deals out of 7,387 listings starting at $5,999
Used Chevrolet Malibu
1,008 Great Deals out of 85,694 listings starting at $1,995
Used Dodge Charger
358 Great Deals out of 29,623 listings starting at $2,475
Used Chevrolet Camaro
280 Great Deals out of 38,300 listings starting at $1,250
Used Ford Fusion
1,060 Great Deals out of 78,462 listings starting at $1,250
Used Honda Accord
812 Great Deals out of 81,611 listings starting at $899
Used Cadillac CTS
312 Great Deals out of 12,673 listings starting at $1,495
Used Chrysler 300
404 Great Deals out of 22,159 listings starting at $1,000
Used Cadillac ATS
145 Great Deals out of 8,155 listings starting at $9,999
Used Nissan Maxima
347 Great Deals out of 25,224 listings starting at $1,400
Used Dodge Challenger
221 Great Deals out of 24,815 listings starting at $7,988
Used Ford Mustang
361 Great Deals out of 44,495 listings starting at $1,000
Used Nissan Altima
1,079 Great Deals out of 82,567 listings starting at $670

Used Cars For Sale

2017 Buick Regal Base For Sale
45 listings starting at $24,875
2016 Buick Regal Base For Sale
18 Great Deals out of 868 listings starting at $15,500
2015 Buick Regal Base For Sale
196 listings starting at $14,488
2014 Buick Regal Base For Sale
4 Great Deals out of 200 listings starting at $12,500
2013 Buick Regal Base For Sale
42 listings starting at $12,900