Why does my Pontiac Montana heater not work?
Why does my Pontiac Montana heater not work?
Vehicle blows only cold air when stopped. The higher the speed, the warmer the air temp. Can feel the temp cool as you slow and stop. Recently took to mechanic who couldn’t find a problem but cleaned heater core which did allow for warmer temp while driving.
Are there any problems with the Pontiac Montana?
The dealership has said there are many problems with the montana a/c condensers. I am definitely seeing many problems with the condensers when seeing all the message boards from people on the internet. GM can be contacted M-F from 8:00 a.m. to 11:00 p.m., Eastern Time. Have the following info available:
When did we replace the condenser on the Pontiac Montana?
In 2003 we replaced the condenser and the compressor @ $2000.00. This past Friday July 28,06 we brought it in again to the dealer for what was diagnosed as a cracked condensor, again! Cost to fix $1100.00. We didn’t have it done. It was not a pretty seen at the dealership. They told us we needed to talk to GM about the problem.
Why does my 2000 Montana overheat all the time?
We have a 2000 Montana and have the same thing with the temp gauge. It usually is caused by a slow leaking lower intake manifold. Common in GM 3.1 and 3.4 V6’s Just keep a check on the coolant level. My husband and I have the same problem but ours eventually overheated on the interstate one evening.
What causes air conditioner problems in GM trucks?
December 12, 2017 — GM air conditioning problems are caused by condensers and discharge lines, at least according to a proposed class-action lawsuit that includes the following long list of Cadillac, Chevy and GMC trucks and SUVs. 2015-2016 Chevrolet Silverado 1500 5.3L V8 4WD High Country Crew Cab
Who is the lead plaintiff in the GMC air conditioner class action?
On April 11, 2018, U.S. District Court Judge Matthew F. Leitman issued an order appointing Lieff Cabraser partner Annika K. Martin as Co-Lead Plaintiffs’ Counsel in the multidistrict product defect litigation.
Why did my Winnebago air conditioner fail twice?
Won says with two of the Suburbans, the air conditioning systems failed twice. According to the lawsuit, the air conditioning problems are caused by two allegedly defective parts: the discharge lines and the condensers, both that are too weak to handle the pressure the coolant is under.
Why does my air conditioner keep leaking coolant?
Won says either the discharge line or condenser breaks from this pressure and causes coolant to leak out and air to leak in. “First, as air leaks into the system, water vapor in the air freezes into ice, blocking the circulation of coolant within the air conditioning system.