The 2023 GMC Terrain has a predicted reliability score of 86 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average and 0-69 is Fair and considered below average.
How long will a 2012 GMC Terrain last?
With proper maintenance, a 2012 Terrain should last around 150,000 miles, which is half as long as more reliable rivals including the RAV4. Regular annual maintenance costs are higher than average at $575 per year, according to Repair Pal.
How long does a GMC Terrain engine last?
You can expect a GMC Terrain to last 300,000 miles with no serious issues. If you drive an average of 15,000 miles a year, that means the vehicle can serve you for about 20 years. Regular maintenance and fair usage are vital for achieving this level of longevity.
What is good year for GMC Terrain?
2018 Is the Best Year for GMC Terrain
Many of our shortlisted models were from the recent Terrain years. However, we ultimately decided on the 2018 model because it provides a good balance of reliability, bells and whistles, and value for the money.
Is GMC Terrain a reliable car? – Related Questions
Which GMC Terrain is best?
If only the best will suffice, the supremely appointed 2020 GMC Terrain Denali is the model for you. Touting a 2.0L turbocharged engine and plenty of trim-exclusive design elements and features, the Denali is unlike any other Terrain trim.
Which is better GMC Terrain SLE or SLT?
Interior upgrades in the 2021 GMC Terrain SLT include a heated steering wheel, perforated leather seat trim, ambient interior lighting, a six-way power front passenger’s seat, and eight-way power driver’s seat. By comparison, the SLE is appointed with premium cloth seats and four-way manual front seats.
What was the last year for the V6 in the GMC Terrain?
Trims
| Years |
Engine |
Power |
| 2010–2011 |
2.4 L Ecotec LAF I4 |
182 hp (136 kW) |
| 2012–2017 |
2.4 L Ecotec LEA I4 |
182 hp (136 kW) |
| 2010–2012 |
3.0 L High Feature LF1 or LFW V6 |
264 hp (197 kW) |
| 2013–2017 |
3.6 L High Feature LFX V6 |
301 hp (224 kW) |
What year GMC Terrain has a V6 engine?
First, the Terrain got a new V6 engine for the 2013 model year: the previous 264 hp 3.0L engine was replaced by a 3.6L V6 that delivers up to 301 hp.
How long will a Terrain last?
A well-maintained 2015 GMC Terrain may last around 200,000 miles, which is about 100,000 less than the highly-rated Toyota RAV4.
How Long Will 2013 Terrain last?
A well-maintained 2013 GMC Terrain will last around 150,000 miles, which is half as long as top-rated competitors like the Toyota RAV4. Regular annual maintenance costs are higher than other compact SUVs as well, according to data from Repair Pal, at $515 per year.
Do GMC terrains have timing chain issues?
Some GMC Terrain owners have had issues in which the timing chain breaks, resulting in a loss of control of the vehicle while driving. If ignored, this issue can cause serious injury or death to drivers and passengers and can cause major safety issues for other drivers.
When should the timing belt be replaced on a GMC Terrain?
Although timing belts are critical, there’s no need to replace them regularly –unless explicitly recommended in your GMC owner’s manual. Some automakers recommend changing a timing belt between 60,000 and 100,000, others don’t. Many of today’s timing belts can go 100,000 miles or more without needing to be replaced.
How many miles does a GMC Terrain replace timing chain?
As such, it’s a good idea to have a timing chain replaced between 80,000-120,000 miles.
How much does it cost to replace a timing belt on a 2012 GMC Terrain?
Shopping around to get a few quotes is your best bet to get the best deal, but you can expect to pay anywhere from $409 to $919 (including parts and labor).
Do timing chains last forever?
When does a timing chain need to be replaced? The timing chain normally needs to be replaced between 80,000 and 120,000 miles unless there is a specific problem. Issues with the chain are common in higher mileage vehicles.
Did GM fix 3.6 timing chain issue?
By the 2012 model year, GM had made several changes to help address the timing chain issues the 3.6L engine was having. Although vehicles after the 2012 model year may still have timing chain problems, it is much less common than years past.
Is GM 3.6 L V6 a good engine?
Despite its rather lengthy list of problems, the GM 3.6 V6 is known to be quite bulletproof. The v6 power plant is powerful and tech-laden. Its Achilles heel though has to do with its engine oil changes.
Is the 3.6 L V6 a good engine?
The 3.6 L FCA Pentastar V6 Engine is an overwhelmingly durable and reliable engine. That’s why it’s been used in in more than ten million Chrysler, Dodge, and Jeep vehicles since 2010. With proper maintenance the 3.6L Pentastar engine can provide years of reliable service.
What is the average lifespan of a timing chain?
Unless there is a specific fault, the timing chain should be replaced between 80,000 and 120,000 miles. Chain problems are frequent in automobiles with increasing mileage. If you’re driving an older car or one with a lot of miles on it, keep an eye out for signs that the timing chain is failing.
Will a broken timing chain destroy my engine?
A broken timing chain will cause an engine to not start or fail while driving. If the belt is already broken, the engine won’t have enough compression to start. If it breaks or jumps while driving, the pistons will be damaged from contact with the valves. The valves themselves will bend and potentially ruin the engine.