× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2012 GMC Acadia SLT 3.6L Timing
Posted to GM Engine on 10/23/2021 3 Replies

We do many 3.6 GM ALLOYTECH v6 vehicles. Many w bent valves,some with only broken rails and stretched chains and replace all new parts. Even Delco phasers and that run perfect but rattle on startup. I bought a GM reman that was a test engine and supposedly...

3 Replies Received (View Replies)

  Related Documents & Media  2012 GMC Acadia SLT

 
Message Closed

car Vehicle Data

2012 GMC Acadia SLT

VIN 1GKKRRED6C
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTiming
ConditionsRattle on Start Up
Message Closed

car Vehicle Data

2012 GMC Acadia SLT

VIN 1GKKRRED6C
Engine3.6 L / 6 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTiming
ConditionsRattle on Start Up