The 2015 Chevrolet Tahoe runs on flex-fuel (FFV).
The 2014 Chevrolet Tahoe runs on flex-fuel (FFV).
The 2013 Chevrolet Tahoe runs on flex-fuel (FFV).
The 2012 Chevrolet Tahoe runs on flex-fuel (FFV).
The 2011 Chevrolet Tahoe runs on flex-fuel (unleaded/E85).
The 2010 Chevrolet Tahoe runs on flex-fuel (unleaded/E85).
How to change fuel filter in 1999 Chevrolet Tahoe
where is the fuel pump relay on a 1999 Chevrolet Tahoe
If you have a 1999-2000 Ford Ranger with a flex-fuel sensor it is located just under the driver side door on the inside of the frame and the fuel line coming from your fuel filter goes right to it. You unplug it then remove the fuel line on both sides of it and re-install the new one.
The 2010 Chevrolet Tahoe-Hybrid runs on flex-fuel (unleaded/E85).
Different alloy metals and different composite seals in the flex fuel pump.....than a regular pump. flex fuels will tear up regular fuel pumps.
A camshaft position sensor reads the location of the camshaft and sends that information the engine computer. This is needed for fuel and ignition timing.