When did GMCs envoy start using Active Fuel Management?
When did GMCs envoy start using Active Fuel Management?
I’ve read at many websites that the GMCs envoys, Chevys and saabs did start to come with AFM in 2005 with the LH6 motor,It says here it started in 2006 on the saabs, then the pick-ups got AFM in 2007.
What to do if your fuel tank pressure sensor is not working?
If you don’t have an automotive scanner you’ll have to lower the tank and pull the connector off the pressure sensor and test it with a voltmeter. If the voltage reading is either zero or five then it’s possible that you have a wiring problem.
What causes a faulty gas gauge on a GM SUV?
General Motors has agreed to pay to repair the fuel gauges in several GM SUVs, following a defect investigation by the National Highway Traffic Safety Administration. Over time, the contacts in the fuel-level sensor could wear and cause an incorrect reading on the gas gauge.
Where is the oil deflector valve on a GMC ACM?
This valve is located on the oil pan rail and prevents excessive oil pressure from negatively impacting the AFM components. The original version sprayed oil on the cylinder walls and increased oil consumption. In 2010, GM added a deflector (p/n) NAL-12639759 to redirect in into the pan.
Is the Gas Light always on on a GMC Envoy?
Gas light always on. Even on full tank hand shows “E” and light on. Same as others. Erratic fuel gauge… goes from E – F regardless of the fuel level. Plus it makes the check engine light come on. I just purchased a 2007 GMC Envoy SLT and filled the tank up.
General Motors has agreed to pay to repair the fuel gauges in several GM SUVs, following a defect investigation by the National Highway Traffic Safety Administration. Over time, the contacts in the fuel-level sensor could wear and cause an incorrect reading on the gas gauge.
How much does it cost to replace fuel pump in GMC Envoy?
The average cost for a GMC Envoy Fuel Pump Replacement is between $666 -$728. Learn More Good news! We found 32 RepairPal Certified shops near you.
When does General Motors pay for fuel level sensor repair?
On certain 2005 – 2007 vehicles, General Motors has provided a special service policy covering the fuel level sensor, agreeing to pay 50% of the repair cost. This coverage extends for 10 years or 120,000 miles from the original “in service” date of the vehicle.
