GM Authority

Some GMC Yukon Duramax Units Need A Glow Plug Replacement

GM has issued a new Special Coverage program for certain units of the GMC Yukon and GMC Yukon XL equipped with the 3.0L I6 ...

Chevrolet Tahoe and Suburban diesel owners get a 150,000-mile repair lifeline

According to industry data, General Motors sits in the middle of the pack regarding total vehicle recalls. While avoiding the ...
GM Authority

Some Chevy Tahoe And Suburban Duramax Units Need A Glow Plug Replacement

Some2021 model-year Chevy Tahoe and Suburban units need a Duramax diesel engine glow plug replacement, as outlined by a ...
Cars

Glow Plug

Diesel engines run on fuel that’s much thicker than gas, adding to the difficulty of cold-weather starts. To aid combustion, small electric heaters called glow plugs warm pre-combustion or combustion ...