Why is my 2015 GMC Sierra 1500 not working?
No one has added a helpful site for this 2015 Sierra 1500 problem yet. Be the first! Read reviews of repair shops in your area. Enter your zip code: Bought truck new in 2015. Victim of the vacuum pump but was refunded money by GM. This is not covered under the special warranty extended to their other vehicles with this same issue.
What should I do if my AC is not working on my GMC Sierra?
After going to the dealer and having ac repaired, they gave me a number to call GM, 866-522-9559, to discuss the situation and see what GM would do to rectify the situation. I called GM and discussed the issue with a service team member.
How much does a condenser leak on a GMC Sierra cost?
Either way condenser leaks, need it fixed and it cost 1260. Used dealer because all the local shops in California were similar priced. Very annoying but my truck is paid off.
Are there any recalls on the GMC Sierra?
GM knows they have an issue with numerous lawsuits out there but yet they sit on their asses because it don’t matter to them as far as having a recall. This model and year has had numerous recalls already on faulty equipment ranging from the seat belt to the air bag sensor and the brakes.
Why does my GMC Sierra 1500 not work?
While there are a variety of reasons your GMC Sierra 1500 air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. What will be the outcome of an air conditioning system diagnosis?
When was the last serviced GMC Sierra 1500 Denali?
1st owner drove an estimated 22,567 miles/year • 2nd owner drove an estimated 11,258 miles/year • 3rd owner drove an estimated 18,378 miles/year. Last serviced 05/20/21 • Vehicle serviced • Windshield replaced. Mileage: 108,429 miles Body Type: Pickup Color: Gray Engine: 8 Cyl 6.2 L No accident or damage reported to CARFAX.
Where was the 2015 GMC Sierra Denali purchased?
1st owner purchased on 10/10/15 and owned in NY until 06/29/18 • 2nd owner purchased on 11/07/18 and owned in NC until 05/29/21. 1st owner drove an estimated 26,306 miles/year • 2nd owner drove an estimated 21,804 miles/year. Last serviced at 96,730 miles in Mooresville, NC on 01/02/20 • Vehicle serviced • Automatic transmission serviced.
How many miles does GMC Sierra 1500 Denali have?
Mileage: 81,159 miles Body Type: Pickup Color: White Engine: 8 Cyl 5.3 L No accident or damage reported to CARFAX. 1st owner purchased on 10/10/15 and owned in NY until 06/29/18 • 2nd owner purchased on 11/07/18 and owned in NC until .
Why does my GM Truck start so cold?
Look up piston slap to study it more its mostly from the short piston skirts that allow the piston to rock around more when cold. Also different oils help, i run moble 1 truck 5w30 in my truck with 116k on it. I have heard that gm top end cleaner and the 3m kits work well.
Why does my GM Truck make a knocking noise?
Valve lifter knock or injector, this will occur until valve lifters fill with oil, as they leak down when engine is at a 4hr cold soak. They fill within 30 seconds of running, but sometimes if there was traped air oil “foaming” they can make a knocking noise for closer to a minute.
Why does my Silverado engine make a weird noise?
Listen at the front of engine with a hose, then the valve cover to close in on the sound. Do it when the engine sat cold for 4hrs though. I really don’t think it’s anything to do with the lifters or valve train. And it’s not a normal DI sounds. It sounds like an accessory to me, most likely the vacuum pump.
Why does my GMC Sierra 1500 not start?
While there are a variety of reasons your GMC Sierra 1500 won’t start, the most common 3 are a dead battery, an alternator problem, or failed starter. How is a no-start diagnosis fixed?
How often does the GMC Sierra come out?
Their four generations have appeared every five to seven years: 1999 to 2007, 2007 to 2014, 2014 to 2019, and 2019 to the present. Here’s a look at some of the most common problems the GMC Sierra has had over the years.
What kind of engine makes noise during cold start?
These engines generate noises during cold start and during warm operation that technicians may not be familiar with. The new Small Block Gen 5 engine family incorporates Direct Injection (DI). This technology is included as standard equipment on all Generation 5 engines in the Small Block engine family which are the: 4.3L V6, 5.3L V8, and 6.2L V8.
Look up piston slap to study it more its mostly from the short piston skirts that allow the piston to rock around more when cold. Also different oils help, i run moble 1 truck 5w30 in my truck with 116k on it. I have heard that gm top end cleaner and the 3m kits work well.