Some common 07-16 GMC Acadia problems include transmission problems, timing chain problems, and power steering problems. These issues’ symptoms can range from common leaks to reverberations felt while driving. For an in-depth look at these and some other common 07-16 GMC Acadia issues, read on as we cover the symptoms, causes, and fixes for the top five most common problems on the 1st generation 07-16 GMC Acadia. For install videos related to these and other repairs on the 07-16 GMC Acadia, check out 1A Auto’s how-to videos. Show
1. Power Steering Fluid LeaksSymptoms of Power Steering Problems
Causes of Power Steering Fluid LeaksPower steering problems are common on the 07-16 GMC Acadia. The power steering system tends to leak and causes the power steering fluid to run low. We cover the signs to look for and the areas to inspect below. How to Fix Power Steering Fluid LeaksHow to Check the Power Steering Fluid Level
How to Check the Power Steering System for Leaks
2. EVAP Purge SolenoidPurge valve located near the air intake hoseSymptoms of a Bad EVAP Purge Solenoid
Causes of a Bad EVAP Purge SolenoidThe evaporative (EVAP) emissions control system prevents fuel vapors from your vehicle from entering the atmosphere. The purge valve allows fuel vapors collected by the charcoal canister to move from the canister to the engine to burn off. Sometimes the purge valve can stick open, which can turn on the check engine light and make it difficult to start the vehicle after filling the gas tank. If the purge valve is stuck open, it will need to be replaced. How to Fix a Bad EVAP Purge Solenoid
Basic steps for removing and installing the EVAP purge valve solenoid
3. Cold Start MisfiresSigns the 07-16 GMC Acadia Has Cold Start MisfiresOne of the common GMC Acadia problems is when starting the vehicle with the engine cold, the engine misfires Causes of Cold Start MisfiresInspection camera showing valve with carbon build-upDirect fuel injection gives the 07-16 Acadia better fuel economy, but the direct injectors also spray fuel directly into the engine’s cylinders. Because of this, the valves have less opportunity for cleaning, causing carbon build-up on the engine’s valves. How to Fix a Cold Start Misfire on the 07-16 GMC Acadia
4. Timing ChainSigns the 07-16 GMC Acadia Has Timing Chain Problems
Causes of Bad Timing ChainsTiming belts help time the engine so parts like the crankshaft and camshafts can work in sync. When a timing belt is worn and stretched, it can affect the engine timing by changing the timing of the camshafts. How to Fix Bad Timing ChainsIt is not easy to diagnose or repair timing chains and repairing them requires the removal of the front of the engine
5. Transmission ProblemsSymptoms of Transmission Problems on the GMC Acadia
Causes of Transmission Problems
How to Fix Transmission Problems on the 07-16 GMC Acadia
Shop 1st Gen 07-16 GMC Acadia Parts and Tools Featured in This Article
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GMC Acadia Model Years this Article Applies to
Summary Article Name Top GMC Acadia Problems - 1st Generation 2007-2016 - 1A Auto Description Fix transmission, timing chain, power steering, and other common GMC Acadia problems. Learn the signs, causes, and fixes for the 07-16 models Author Publisher Name 1A Auto Publisher Logo Why is my car not starting when its cold?Cold temperatures affect the chemical process inside the battery and reduce its ability to hold a charge. It also thickens engine oil, increasing friction in the starter motor and forcing it to work harder.
What would cause a GMC Acadia not to start?The most common reasons a GMC Acadia won't start are a dead battery, an alternator problem, or failed starter.
How do you start a car that has been sitting in the cold?Try to start your car:
Turn the key and hold it. Let the engine crank for about 10 seconds, but don't hold it any longer – you don't want to overheat or flood the engine. If the engine doesn't crank, let the engine rest for a few minutes and try again.
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