One problem related to recreational vehicle lpg tank valve/gauge has been reported for the 2012 GMC Acadia. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 GMC Acadia based on all problems reported for the 2012 Acadia.
Engine surges when on highway causing rpm gauge to fluctuate or bounce to 2 to 400 rpms. Vehicle shaking when driving up an incline or anytime anytime putting engine under a load specially before a transmission shift. Took to GMC dealership twice and they said they couldn't locate the issue. The issue still persists.
| Equipment problems | |
| Air Conditioner problems | |
| Recreational Vehicle Lpg Tank Valve/gauge problems | |
| Adaptive Equipment problems | |
| Owners/service Manual problems | |
| Carrier/rack problems |