GM Authority

Some Cadillac Escalade Units Need An ECM Software Update

GM has issued a Service Update that applies to certain units of the 2022-2023 Cadillac Escalade and Cadillac Escalade ESV luxury SUVs, along with several other models, which is related to an ECM ...
Cars

Cadillac STS Recalls

General Motors LLC (GM) is recalling certain model year 2004-2007 Cadillac CTS-V vehicles manufactured October 6, 2003, to March 15, 2007, and 2006-2007 Cadillac STS-V vehicles manufactured June 23, ...
Overdrive

Extra muscle: ECM reprogramming

Chris Backlund scoured the Internet for months looking for someone to reprogram his engine’s electronic control module. The Fort Collins, Colo., resident hauls asphalt and road base in varied terrain ...
GM Authority

Some Cadillac CT4 Units Require A Fuel Injector Flow Rate Fix

GM has issued a service update for a fix to a fuel injector flow rate issue affecting certain units of the 2020 through 2023 Cadillac CT4 sedan equipped with the turbocharged 2.7L I4 L3B gasoline ...
Cars

2006 Cadillac STS Recalls

General Motors LLC (GM) is recalling certain model year 2004-2007 Cadillac CTS-V vehicles manufactured October 6, 2003, to March 15, 2007, and 2006-2007 Cadillac STS-V vehicles manufactured June 23, ...