Questions & Answers for: GMC Yukon Denali fuel sensor

...fuel composition sensor which is present on e85 vehicles. 949 from the dealer, found it for 329 gm box and all. good luck Clean out your idle air control valve. I see this all the time. It gets ...

...and or a faulty tps (throttle positioning sensor) sounds like intake is sucking more air that fuel which is giving a bad air fuel mix in chamber also try checking your mass air could be faulty as ...

...sensor, and make sure it's dry before reinstalling Inspect fuel lines for cracks, leaks, or pinches Check the fuel pressure at the fuel rail Check the fuel injectors, they may be dirty. Use fuel ...

...sensor in front of the muffler monitors the fuel adjustment for too rich or too lean. Now, on a cold start there ias a "cold start valve tha enriches your fuel like a choke. It can be the culprit ...

...fuel level sensor Sensor electrical connector from under the fuel sender cover Fuel level sensor retaining clip Squeeze the locking tangs and remove the fuel level sensor. Remove the fuel pressure ...

...denai that just died while driving. I had to tow truck home. It cranks but wil not start.I took fuel filter off, turned key on and fuel came out, put new fuel filter on. switched fuel relay with ...

It is not always reading correctly. Is this a sensor problem or a fuel pump problem. Most likely the rheostat on the float is bad. Unfortunately, this is part of the fuel pump and inside the fuel tank

...Sensor. Does the fuel pump run and is the fuel filter clear and not blocked. Can you spray fuel into the throttle body and get it to start. If the guy charged you $900 to change a sensor I would fire ...

sensor fuel spider fuel pump. Help!!!!!! Have you confirmed that its not a security issue? Did it die suddenly or was it bogging out for a while? Have you scanned the engine? Check fuel pressure Check

...Fuel Level Sensor Signal - Primary 55-56 -- -- Not Used 57 BK 552 Low Reference 58 TN/WH 332 Oil Pressure Sensor Signal 59 PU 806 Crank Voltage 60 BN 2129 Low Reference 61 BN/WH 2130 Low Reference ...