It’s a type of car problem that’s not hard to notice. 2012 GMC Acadia transmission problems can show up as shifting delays, jumping or grinding during acceleration, a feeling of shakiness, or whistling noises or a burning smell coming from beneath the hood.
Why does my GMC Acadia shake when I accelerate?
Here are possible reasons why your GMC Acadia is shaking: Bad Spark Plugs. Uneven Wear On Brake Rotors And Pads. Tire And Wheel Problems.
Is there any recalls on a 2012 GMC Acadia?
The side curtain air bags may not be properly attached. Unsecured side curtain air bags may not perform as intended, increasing the risk of injury. GM will notify owners, and dealers will inspect and, if necessary, realign or replace the weld nuts, free of charge. The recall is expected to begin May 24, 2021.
What is the life expectancy of a 2012 GMC Acadia?
The GMC Acadia is a robust SUV that can last around 200,000 miles with proper maintenance and responsible use. Based on 15,000 miles driven per year, you can expect 13.5 years of service from your Acadia before the vehicle breaks down or major parts need replacing.
Does the 2012 GMC Acadia have transmission problems? – Related Questions
Is there a recall on GMC Acadia transmission?
2020 GMC Acadia Recall
Action Need To Fix It: GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall is expected to begin December 14, 2020.
What are the most common problems with a 2012 GMC Acadia?
Unsurprisingly, the most common issue with the GMC Acadia happens to do with its check engine light once again. Similar to the other two check engine light issues, this problem affects a handful of model years ranging from the 2007 to 2013 model years and the 2015 model year.
How many miles is too many for GMC Acadia?
Key Takeaway With proper care and maintenance, your GMC Acadia should last around 13 to 14 years or 200,000 miles.
Is the GMC Acadia a reliable vehicle?
About average. RepairPal gives the GMC Acadia a 3/5 rating, placing it 23rd in a pack of 26 midsize SUVs reviewed. If you’re looking to find a more reliable SUV in about the same size range, you might consider one of these top three ranked SUVs in the Acadia’s class instead: Ford Explorer.
What year did GMC Acadia have transmission problems?
The 2008, 2007, And 2017 are the worst years of the SUV. Some suffer significantly from transmission problems. GMC Acadia is a rugged-looking family-friendly SUV with plenty of functional features.
When should the timing belt be replaced on a GMC Acadia?
About Timing Belt Replacement
They can go as long as 100,000 miles although it’s always a good idea to change it before then. Belt failure can cause extensive damage to the valves, pistons and other internal parts of the engine.
What are the signs of a worn out timing belt?
Symptoms of a Bad or Failing Timing Belt
- You Hear A Ticking Noise Coming From The Engine.
- Your Car’s Engine Won’t Turn Over.
- You Notice An Oil Leak Near The Motor.
- You Experience Exhaust Issues.
- Your Revs Start Acting Up.
Does a 2012 GMC Acadia have a timing belt or timing chain?
Newer models use timing belts made of polyurethane and Kevlar for long life and durability. They can go as long as 100,000 miles although it’s always a good idea to change it before then. Belt failure can cause extensive damage to the valves, pistons and other internal parts of the engine.
What are signs your timing belt needs to be changed?
The most common signs that your timing belt needs to be replaced include:
- Ticking noise from under the hood when the engine is running.
- The engine doesn’t start.
- The engine misfiring while driving.
- Oil leaking from the front-side of where the motor is under the hood.
- Hydroplaning while driving in wet weather conditions.
How does a car act when the timing belt is bad?
Engine runs rough or misfires
A worn-out belt will affect the engine’s timing, and possibly cause it to misfire. If the belt is worn or loose, it will slip and cause cylinders to open and close earlier than they should. If this timing is off, the engine will run erratically, if it runs at all.
At what mileage does a timing belt need to be replaced?
Timing belt replacement is generally recommended every 60,000 to more than 100,000 miles, depending on the vehicle manufacturer.
At what mileage does a timing belt break?
It is safer to replace the timing belt even earlier than the manufacturer recommends. In general, however, timing belts needs to be replaced from 60,000 miles up to 150,000 miles.
What is the longest a timing belt has lasted?
That’s why you need to help your customers prolong the lifespan of their timing belts as much as possible. OEM manufacturers have made it possible for timing belts to last as long as 100,000 miles.
Do you need a new engine if your timing belt breaks?
If the timing belt snaps, there is nothing to stop the pistons and cylinders from colliding. This throws the rods off, and they start to poke holes in the engine block. Eventually, the engine will essentially break in half, and there’s no way to repair it. This is complete engine failure, and will require a new engine.
Is it worth fixing a timing belt?
Belt failure can cause extensive damage to the valves, pistons and other internal parts of the engine. The cost of changing the timing belt is a bargain when you consider the cost to replace the entire engine. Start thinking about changing the timing belt once you cross the 90,000-mile threshold.
What can damage a timing belt?
Top 6 Causes of Timing Belt Failure
- Misalignment. Misalignment is one of the main causes of timing belt drive failure.
- Excessive load.
- Under-tensioned Belt.
- Weak drive structure.
- Damaged or worn pulleys.
- 6 Debris in the timing pulley or drive.
What happens if serpentine belt breaks while driving?
This can lead to a sudden lost of power assist for the steering system, leading to the steering wheel all-of-a-sudden becoming very hard to turn. A broken serpentine belt may stop the water pump from circulating coolant through the cooling system, causing the engine can overheat.