Why is my GMC Sierra 1500 engine not working?

Why is my GMC Sierra 1500 engine not working?

Engine miss in cylinder one. Dealer replaced valve covers and baffle in oil pan to redirect oil flow. Claimed this is causing oil in cylinder one to fowl spark plugs. GM suggested replacement of the pistons and rings but once the head was removed there was substantial scoring of the cylinder walls. At that point GM agreed to replace the engine.

How many miles does a GMC Sierra 1500 take?

Consumption test started at 10,700 miles. Completed oil consumption test with GM dealer, Test showed engine using half a qt in 6,400 miles. Engine considered broken in at this mileage. I am satisfied at this time.

How many miles does it take for a car to burn oil?

For example, BMW tells owners it’s normal for some of its engines to burn a quart of oil in fewer than a thousand miles. In a tip sheet to fleet-vehicle operators, GM says normal consumption “can be in the range of one quart within 2,000 miles on a properly driven and maintained vehicle.”.

What kind of engine does a GMC Sierra 1500 have?

The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance. 355-horsepower 5.3L V8 8-speed shiftable automatic 4WD w/low range Gas Pedal Flex. When pressing on accelerator, the pedal would creak and pop. A new pedal bracket was installed which resolved the issue.

How much oil should I put in my GM Sierra?

First off, the General Motors standard for acceptable oil usage in the Sierra is 0.946 liter every 3200 km. If you notice that your truck is regularly running above that (or it just feels high to you) it’s can never hurt to make an appointment at your local shop for an oil consumption test.

Why is my Chevy Silverado 1500 burning so much oil?

Many Silverado 1500 drivers reported that they noticed abnormal noises coming from the engine or that the truck felt like it was bogged down. Much to their surprise, they would be 2-4 quarts of oil low when they took it in for regular oil changes. There would be no sign as to where the oil went, like an unusually smoky exhaust.

How often should I use oil on my Chevy Silverado?

The company even stated that it was normal to use 1 quart of oil every 2,000 miles. A lot of drivers became angry since this oil consumption issue showed up with only 30,000-60,000 miles on the vehicle. Other brand trucks or cars, with the same mileage, weren’t experiencing it.

Is there a solution for 5.3 GM engine burning oil?

While having performance affecting flaws in your vehicle can be frustrating, know that there are solutions for the 5.3 GM engine burning oil that can keep your pickup running smooth (and don’t require you to start shopping for that brand new Sierra ).

When did the GMC Sierra truck come out?

The GMC Sierra is the fifth-most popular truck in the United States, with more than 230,000 trucks sold in 2019. General Motors introduced the GMC Sierra and its twin, the Chevrolet Silverado, in 1998.

Are there any recalls on the GMC Sierra?

MAY 2016 — General Motors LLC (GM) is recalling certain model year 2016-2017 Chevrolet Silverado 1500 and 2016 Cadillac Escalade, Cadillac Escalade ESV, Chevrolet Suburban, Chevrolet Tahoe, GMC Sierra, GMC Yukon and GMC Yukon XL vehicles. The front upper control arms may have inadequate welds near the control arm bushing.

Engine miss in cylinder one. Dealer replaced valve covers and baffle in oil pan to redirect oil flow. Claimed this is causing oil in cylinder one to fowl spark plugs. GM suggested replacement of the pistons and rings but once the head was removed there was substantial scoring of the cylinder walls. At that point GM agreed to replace the engine.

Why do I need an oil change on my GMC?

An oil change, which drains old oil and replaces with fresh new oil, helps to keep an engine properly lubricated. Years ago, engine oil changes were typically prescribed at a set interval, which was usually based upon mileage.

What kind of engine do you need to tow a Sierra?

Sierra’s 9,200-lb rating requires a properly equipped AT4 Crew Cab Short Bed 4WD model with 5.3L V8 engine. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

What’s the towing capacity of a GMC Sierra 1500?

Possessing a max towing† capability of 9,100 lbs. and a max payload of 1,830 lbs. for four-wheel models, all of that low-end torque allows you to pull heavy loads, maximizing your fuel economy during towing events. And by pairing the Duramax 3.0L Turbo-Diesel with the 10-speed automatic transmission, drivers will notice smooth gear changes.