Questions & Answers for: Buick LeSabre no heat idle

Heater wont heat for long and if idling, heat turns cool again. 1. Low coolant level --- check! don't wait on this one! 2. Clogged heater core

...CRC brand MAF cleaner?, many times the problem is a tiny piece of dirt on the sensors little wire heated element that causes the signal to be confused and results in stalling and loss of ...

idle it would start throwing cold air. then heat etc the other day at an accident (not mine) my cpu told met it was hot. 25 mins at idle. check engine light came on, trunk ajar came on, Any ideas. You

idle. Do the same starting from the brake booster unit (the round unit) on the drive side fire all. Carefully listen for increase of RPM right after to spray the Berryman to the potential vacuum spot.

...V6, the sending unit was changed replaced. the oil gauge is good when cold, when the oil 10w30, heats up the gauge drops when at idle or not pressing the gas peddle. Not sure how to fix? Could be ...

cooling fans only come on when ac is on what could be the problem my car over heats when at an idle position if the ac isnt on,when the ac is on the temperture remains at 183F what could be the ...

ac/heat air will flow thru when car is driving, air will not flow thru when car is sitting idle see if the fuse to the fan blower motor is blown

...i was having problems at 45-50 mph the rpms would be at 1600-1700 when its cold but when the eng heats up at 45-50 mph the rps drop to 1400 and the car dogs down. So i replaced the tps then its

...heat when temp outside is-10 Manifoild air leak causing engine to idle too fast. Check for air hose leaks. Some are palstic mated with rubber hose sections. Both can crack and leak. If engine stalls ...

heat problem inside car/and hi idle when first starting car 1997 Buick Lesabre thermostat /coolant temp sensor /all sensors on throttle body.Only have heat for half of the inside my car p.s has heat d