Low Mileage Running Poorly With Rich Fuel Trims and/or Crank Case Overfull – 2016-2019 Buick Chevrolet GMC

2019 Chevy Equinox

NHTSA ID Number: 10161014 Manufacturer Communication Number: PIP5647 Summary This Preliminary information communicates A vehicle may have a concern of running poor and stalling. No trouble codes may be set referencing this condition. Fuel trims around -20% may be observed on both banks. Engine oil level  will be found over full and have a  fuel odor. It … Read more

SES Light due to a P1174 DTC – Perform Injector Test with AFIT (CH47976) – 2006-2007 Chevrolet Pontiac Saturn

2007 Chevrolet Malibu

NHTSA ID Number: 10161013 Manufacturer Communication Number: PIP4017C Summary This prelimary information informs the dealer of a potential fuel injector concern that could set diagnostic trouble code P1174. The dealer is instructed to test the fuel injectors with the Active Fuel Injector testing tool to determine if the fuel injectors have failed.   8 Affected Products Vehicles … Read more

Liftgate Will Not Lock or May Open Unwanted / Vehicles Equipped With Passive Entry – 2015-2019 Cadillac Chevrolet GMC

2019 Chevrolet Suburban

NHTSA ID Number: 10161010 Manufacturer Communication Number: PIT5683 Summary This Preliminary information communicates that unwanted liftgate opening can occur if the customer leaves a programmed fob in the vicinity of the passive liftgate antenna.  If the antenna can locate a programmed fob in said area, the gate will open if the liftgate open switch or hands free … Read more

Tire Vibration at Highway Speeds – 2003-2006 Chevrolet SSR

2006 Chevrolet SSR

NHTSA ID Number: 10161006 Manufacturer Communication Number: PIT3570A Summary This Preliminary information communicates information to diagnose tire vibration.   4 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET SSR 2003-2006     SEOCONTENT-START Bulletin No.: PIT3570A Published date: 05/13/2019 Preliminary Information PIT3570A Tire Vibration at Highway Speeds Models Brand: Model: Model Years: VIN: Engine: Transmissions: from to Chevrolet SSR … Read more

Diesel Fuel System Contamination, Malfunction Indicator Lamp (MIL) Illuminated – DTC P026D, P2A00, P0171, P0172 and/or P0300 Set – 2017-2023 Cadillac Chevrolet GMC

Chevrolet GMC Cadillac

NHTSA ID Number: 10222658 Manufacturer Communication Number: 18-NA-361 Summary This technical bulletin provides a procedure to flush the cooler lines to validate if there is excessive debris in the fuel system caused by a failed part.   Condition Some customers may comment that the MIL is illuminated.   Note: If removing the fuel filter from the filter … Read more