Why is my GMC Terrain using so much oil?
A class-action lawsuit was filed against General Motors in 2019 stating that the excessive oil consumption is caused by faulty piston rings. Due to the faulty design, the engine burns about one quart of oil every 1,000 miles, causing damage and eventually engine failure.
How much oil does a 2.4 L GMC Terrain take?
5 quarts (with filter)After refill check oil level.
How much oil goes in a GMC Terrain?
Engine Oil 4.2 quarts. . .
When do you need an oil change on a GMC Terrain?
We had driven the vehicle less than 12 hours prior and there were no warning lights such as low oil, check engine, etc. The vehicle has just under 78,000 miles on it and should have been 1,200 miles and 2 months from needing an oil change.
Are there any problems with the 2012 GMC Terrain?
Most of the time, when taken to the dealer, an entire engine rebuild or replace is how they solve the problem. Stalling – One of the most common issues reported with the 2012 GMC Terrain is stalling out. The problem is that it can stall at speed, which can be dangerous. It’s not nearly as prevalent as the Oil consumption issue.
What kind of engine does GMC Terrain have?
The 2012 GMC Terrain was available with two engines. They were the direct injected Ecotec 2.4L LAF I4 and the 3.0 LF1/LFW V6 engines. The LAF I4 was rated at 182hp and the LF1/LFW was rated at 264hp. For the most part, they were fairly reliable motors.
What is the owner manual for a GMC Terrain?
GMC Terrain Owner Manual (Include Mex) – 2012 Black plate (2,1) 1-2 In Brief Instrument Panel GMC Terrain Owner Manual (Include Mex) – 2012 Black plate (3,1) In Brief 1-3 A.Air Vents on page 8‑5. B. Turn and Lane‐Change Lever. SeeTurn and Lane-Change Signals on page 6‑3. Exterior Lamp Controls on page 6‑1. Fog Lamps on page 6‑4. C.
What causes excessive oil consumption in GMC Terrain?
Condition: Some 2012 model year Chevrolet Equinox and GMC Terrain vehicles, equipped with a 2.4L engine, may exhibit excessive engine oil consumption (less than 2,000 miles [3,200 km] per quart [0.946 L] of engine oil), due to piston ring wear. If this condition is present, an audible rattle or knock from the engine may be heard.
When to get an oil change on a GMC?
When your vehicle is ready for an oil change, GM has a standard list of inspection for servicing your GMC: GMC also recommends these scheduled maintenance items throughout the life of the vehicle: After your oil change and servicing is complete, you might need to reset the OLS system in your GMC.
When do I need to submit a GMC Terrain repair claim?
For vehicles covered by Vehicle Service Contracts, all eligible claims with repair orders on or after April 28, 2017, are covered by this special coverage and must be submitted using the labor operation codes provided with this bulletin. Claims with repair orders prior to April 28, 2017, must be submitted to the Service Contract provider.
How does the GMC oil life system work?
The GMC Oil Life System (OLS) system is not a simple oil quality sensor, but a software-based, algorithm-driven device that takes into account various operating conditions of the engine to determine when the oil needs changing.