How to reset alcohol fuel in Chevy Tahoe?

Stabilitrak/traction control off messages. Chevrolet Tahoe: Easy reset for the alcohol fuel trim, mine… brand new 4000 miles randomly check engine flashing and stabilatrack light and service parking brake. Slight ticking in motel … read more

What kind of fuel trim does a Tahoe 5.3L have?

2007 Tahoe 5.3l has an issue with having negative 30 long term fuel trim during braking (both banks). I never have positive long term fuel trim … read more 2009 HHR with 2.4L. Code p0172, had start when cold at 2009 HHR with 2.4L. Code p0172, had start when cold at times, black sooty tailpipe.

How do you install a new fuel pump in a Chevy Tahoe?

Once the old one is out make sure you remove the old gasket too. Put on the new gasket and install the new fuel pump. There is a notch in the gas tank opening where a tab on the fuel pump will fit into so that you know that the fuel pump is lined up correctly. Reinstall the ring the same way you removed it.

What kind of gas mileage does Chevy Tahoe get?

The Chevy Tahoe gets about 14 mpg in the city and up to 19 mpg on the highway. It has a worse fuel economy than the 2020 model. Chevrolet suggests this is because the 2021 Tahoe is larger. So, remember to set a budget for fuel during long trips and your daily commute.

Is there a way to reset long term fuel trims?

Even more so, if you disable LTFT learning, but leave LTFT correction on. In this case the LTFT’s will never change and be stuck at whatever they are on. Simon. IIRC there was the option to reset them after a reflash in the tune.exe properties.

How to reset alcohol fuel in Chevy Tahoe?