TSB Document:

Affected Component: FUEL SYSTEM, DIESEL

Summary
This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles and the TOP TIER FUELS website URL.

Click a tab for more information.

Date Published
JUN 26, 2019
NHTSA TSB #
10163261
Find something helpful? Spread the word.

Become a Fan & Spread the Word