10 w 30
I would recommend at least Grade 8, just to make sure.
In a 2006 GMC Envoy : Both the 4.2 litre six cylinder engine and the 5.3 litre V8 engine use a timing CHAIN
Whatever Ford recommends. Most are 87
Should be 5W-20, which is typical for Ford products with a gasoline engine.
For older vehicles, 10W30 or 10W40 should be used in a hot climate. A lighter viscosity oil, such as 5W30, should be used in newer vehicles.?æ
For a 2003 GMC Envoy, it's recommended to use regular unleaded gasoline with an octane rating of 87. While higher octane fuels can be used, they typically do not provide any significant benefits in performance or fuel efficiency for this vehicle. Always refer to the owner's manual for specific fuel recommendations.
5w-30 grade sm or sl.
detonation.
The 2.2 liter VTEC (H22A) engine recommends top grade (premium) fuel due to higher compression. You may use lower grade (lower octane) fuel but run the risk of damaging the engine and will surely reduce engine performance and reduce fuel economy.
One can purchase a used 2002 GMC Envoy in online car-selling websites that sell used cars. In addition, one can purchase a used 2002 GMC Envoy from one's peers if one of those peers have the car.
That depends on the condition of the engine. Generally, use the lightest grade oil that will keep the oil pressure up. Follow the manufacturers recommendations but if the oil pressure falls too much when the engine is hot, change to a higher viscosity oil. I use 5W15 in ours.
In AP style, you should write "eighth grade" when referring to the grade level. The term is not capitalized and should be spelled out in full. For example, you would say, "She is in the eighth grade." If used as an adjective, it would be "eighth-grade," as in "eighth-grade students."