Banks Power found the L5P Duramax's stock oil pan design leaves nearly a quart of old, contaminated fluid in the system, even after a filter change.

The seller is rushing you “Car salesmen use pressure tactics like making you think you’re going to lose out on the car ...

Since gunk and buildup are your engine’s enemies, cleaning it regularly might sound like a good preventative step. Nope, said Farrell. “Fuel system cleanings, for $100 to $150, are redundant ...

Diesel engines power more than you may realize ... as it's designed to filter out any gunk or solids that form in the fuel system. Depending on the severity of the problem, you may also have ...

But if you look at the screenshot above, where we’re standing in green gunk, you can picture the ... and there’s an intelligent search engine, too. This means you can see at a glance what ...

This large model is equipped with a 357cc gas engine, a two-stage removal system ... A carburetor cleaner will dissolve the gunk and debris so your machine will run more smoothly.

Ignoring it would be like ignoring your car's check engine light; you could do it ... ‘You'll see the descaling solution flowing out, along with all the gunk that's been clogging up your precious ...