5/8/2013· Our GMC Acadia''s Air Conditioning Functions perfectly for about an hour then the front stops blowing and the rear aux. AC blows only hot air. The front AC vents blow out some vapor, but no air. When the vehicle is not in use for a bit, the AC returns back to normal until that "magic hour" comes around with the AC running.
2020 GMC SIERRA 2500HD SLT Back-Up Camera, Tire Pressure Monitor, Bluetooth Connection, WiFi Hotspot, Smart Device Integration, Multi-Zone A/C, Keyless Entry, Keyless Start, Seat Memory, Heated Front Seat(s) +The GMC heavy-duty line delivers the professional-grade capability you''re looking for.
Converting to 134a - GM Contrary to popular belief, most cars originally equipped with R-12 can be converted to 134a and still keep you just as cool. Until 1995, most cars with air conditioning used R-12 Freon refrigerant that is said to have a negative side effect of
11/7/2008· - 2002 GMC Sierra Denali Quadrasteer 6.0L AWD, 4.10s, K&N FIPK, Blackbear, Dumped Magnaflow, Goodmark Cowl - - 1994 K1500 Chevy Blazer Silverado TBI 5.7L 4x4, Last year of the Full Size 2dr Blazers - Keep it Professional Grade. Use Genuine GM
The HIGH side fitting is loed on the line that goes from the compressor to the condenser.R12 Low Side 7/16 in. threaded ß-----à R134 Low Side 13mm Quick-disconnectR12 High Side 3/8 in
Add Freon To Truck 1990 Gmc, 2012 Sierra Freon, Recharge A/c On 2001 Gmc Pickup, Recharge Ac 2002 Gmc Sierra, How To Put Freon In A 2007 GMC Sierra, Where To Put Freon On Chevy 2002 Gmc Sierra 2500 Hd Truck, 2010 Gmc Sierra Freon Charge
Fuel Pressure Regulator - FAQ - Do You Have The Correct Pressure A fuel pressure regulator is an integral part of a vehicle’s fuel system. Most engines use a fuel pressure regulator now and there are things that can go wrong with them. So, Your fuel system is
Find the perfect used GMC Sierra 1500 in Rochester, NY by searching CARFAX listings. We have 26 GMC Sierra 1500 vehicles for sale that are reported accident free, 10 1-Owner
Bulletin No.: 13-02-32-001D Date: Jan-2016 Subject: Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions Models: 2009-2015 Buick LaCrosse (Equipped with Hydraulic Power
Find the best used 2005 GMC Sierra 1500 near you. Every used car for sale comes with a free CARFAX Report. We have 158 2005 GMC Sierra 1500 vehicles for sale that are reported accident free, 27 1-Owner cars, and 166 personal use cars.
25/6/2015· Sorry I''m late to this discussion but I just (10 days ago) left the Traverse at the dealer with no a/c. they said it was the high pressure hose and there is a waiting list of 35 to 40 requests for the same hose and no stock, hence my long wait.
Looking for the best automotive parts for your GMC? Find quality parts at a NAPA Auto Parts near me. Search using model nuer, interchange nuer, part name or nuer, vehicle year/make/model, etc. Type what you''re looking for and we will do our best to
Changing engine oil is one of the most important maintenance tasks associated with owning a truck, SUV, or crossover.Knowing when to change your oil is incredibly important, and the Engine Oil Life Monitor, found in most new GMC models, not only helps owners keep their GMC properly maintained, but also maximize their maintenance investment.
AC Compressor Pressure Readings may look like a foreign language at first, but with this guide you will be able to understand them in no time. Many of us come to a conclusion that if the vehicle''s AC fails to blow crisp, cool air, the cause is a malfunctioning AC
18/2/2019· Pressure: Too High If the pressure is too high, it could burst the compressor causing a leak of refrigerant fluid. If there is no fluid in the system, then it’s going to grind to a halt again. Also bad news. So really, you can look at the AC Pressure Switch as working
In the summer we all want a cool car, especially on a long drive. Sometimes the air conditioning seems like it''s not working properly and I get semi cool air te When checking pressure using gauges and both the high and low pressure side readings over 150 psi when the engine is …
Title: Chevy Duramax Diesel Engine Diagram Schematic Keywords: Chevy Duramax Diesel Engine Diagram Schematic Created Dat
17/2/2014· 2011 gmc 3500hd DRW. :drink7 inch suspension lift, 285-70-17 cooper stt tires. Fred''s steal spacers rear (2") front (1.5"). Banks air filter, H&S programmed, straight pipe 5 inch.
Gmc/chevrolet: at bottom of flywheel housing, a leak is found, causing a fuel odor, due to high pressure pump to high pressure line fitting or fuel rail connection. 2010-2015 express, sierra…
31/8/2010· 2016 GMC Sierra 2500HD Denali Extang Blackmax Tonneau Weathertech floor mats and mud flaps X-pel clear bra 295/60-20 Toyo Open Country A/T II Custom EFILive tuning by Kennedy Diesel Kryponite UCA and Bilstein 5100s SOLD 2004 GMC Sierra LB7
I bought a new ac compressor for 02 yukon. it only has 1 plug in,my old one has 2,do i need both.has rear ac - Answered by a verified GM Mechanic
2015 GMC Sierra no pressure on high side after vacuum down system ,trying to add Freon ,high side stays around 100 low side goes to about80-90 and won''t take Freon … read more David Craig
More and more car parts are controlled by computers, and the results are not always what we hope they will be. They often break for what seems like no reason and are expensive to fix. In this video you''ll learn how you can fix a broken air conditioning control system on your car with a $30 bypass switch that will be much more reliable than your computer was.
How to interpret R134a pressure gauges. Understanding air conditioning gauges. If both gauges do not move, the compressor is not pumping. Possible faults include – fuse, pressure sensor, fan belt slipping, relay, wiring break, no gas, compressor fault.
General Motors LLC (GM) is recalling certain 2015-2017 Cadillac Escalade, 2014-2018 Chevrolet Silverado, GMC Sierra, 2015-2018 Chevrolet Suburban, Tahoe, GMC Yukon vehicles.
Cold Hose is an automotive air conditioning fitting and hose website. We carry a full line of a/c fittings, hoses, charge adapters, and oring seals. All the fittings and hoses are indexed by size and or thread size. Cold hose has weld on barbs, compressor adapters
The most common reasons for the pressure gauge to indie a red/high pressure reading are the car is not running, or the A/C is not on with the fan switch set to high and the temperature at its coldest setting. "Worked Like a Champ!" Used this to fill a new A-C
P0171 GMC Meaning The Engine Control Module controls the air/fuel metering system in order to provide the best possible coination of driveability, fuel economy, and emission control.Fuel delivery is controlled differently during Open Loop and Closed Loop.
5/7/2020· P0171 GMC Description The Engine Control Module controls the air/fuel metering system in order to provide the best possible coination of driveability, fuel economy, and emission control.Fuel delivery is controlled differently during Open Loop and Closed Loop.
For 88-97 CHEVY GMC 5.05.7 CK PICK UP STAINLESS RACING HEADER EXHAUST MANIFOL $83.38 Front Brake Discs Front Brake Discs Rotors and Ceramic Pads For Chevy C1500 1995-1999