What can cause intermittent misfire on Duramax engine? Possible causes include Engine mechanical fault. wiring. faulty ignition/ fuel systems., injector. ECT (engine coolant temp sensor)/ MAF (Mass air flow) sensor and ECM (engine control module) I would look at individual coils if you have them --fuel pressure test , head gasket Have a radiator pressure test done What causes a Duramax injection pump to fail? As a result (allegedly), the lack of lubrication in the fuel can cause a premature failure of the injection pump, to a point where it won’t allow the LML Duramax to run. You can be...

Where is the spare tire on a GMC Acadia? GMC Acadia / GMC Acadia Owners Manual / Vehicle Care / Wheels and Tires / Tire Changing / Removing the Spare Tire The compact spare tire is located under the vehicle, in front of the rear bumper. See Compact Spare Tire on page 10‑77 for more information. A. Rear Convenience Center How to read the GMC Acadia owner's manual? Page 2 Tires 435 Appearance Care 478 Vehicle Identification 488 Electrical System 489 Capacities and Specifications Maintenance Schedule 499 Maintenance Schedule 500 Customer Assistance Information 517 Customer Assistance and Information Reporting Safety...

Are front axles covered under warranty? Your front and rear axle shafts are covered under most powertrain warranties. The same is true of the internal parts and housings that make up your front or rear wheel drive. Common Front/Rear Wheel Drive System Repairs: Axle Shaft Replacement: $1,164-$1,545. Does warranty cover front bumper? A bumper-to-bumper warranty covers repairs to almost all parts between your vehicle's front and rear bumpers. Typically, there are two main types of coverage offered by vehicle manufacturers and third-party warranty providers: bumper-to-bumper and powertrain. What do dealership warranties cover? The most common form of dealer warranty is...

Is the 2012 GMC Terrain a good car? I have the 2012 GMC Terrain and for the last few years it sporadically jerks/kicks/slips when I first put it in reverse to drive out of the garage. It's not consistent so the dealer can't diagnose it and it never does it when I try to show it to someone. What kind of engine does GMC Terrain have? It has a 4 cylinder engine and&nbspAutomatic transmission. This&nbspTerrain&nbspcame into our Pre-Owned inventory with 90162 kilometers and in good condition. Th... 2012 GMC Terrain SLE-1! CLEAN CARPROOF! BACKUP CAMERA! BLUETOOTH! APPLY ONLINE FOR PREAPPROVAL...

What kind of engine does GMC Sierra elevation have? 2019 GMC Sierra Elevation 4-Cylinder Review: Because 2020... Auto123.com put to the test the 4-cylinder-engine 2019 GMC Sierra Elevation. While the model doesn’t lack for power, exactly, it’s not aimed at the usual Sie... How big is a GMC Sierra pickup bed? Pickup bed includes bed assist step (Deleted when (ZW9) pickup bed delete is ordered.) GVWR, 10,300 lbs. (4672 kg) (Included and only available with TC20943 model and (L8T) 6.6L V8 gas engine with 17" wheels.) What is hitch guidance on GMC Sierra 3500HD? Hitch Guidance dynamic single line to...

How do hills affect gas mileage? While common sense (and maybe even experience) may lead you to believe that the act of coasting or braking on the downslope of a hill saves you a good amount of gas, as you are not expending any, tests and studies on gas mileage have proven that the output of gas on the way UP the hill is far greater than what you save ... Does driving up a hill use more gas? On an uphill grade, all cars consume more fuel than at a 0% grade. For HEVs and BEVs, fuel consumption increases...