Your diesel truck is a powerful machine built to handle the toughest jobs—but even the best engines need regular maintenance to stay at peak performance. If you’re driving through Murrieta, CA and start to notice performance issues, don’t wait until a breakdown leaves you stranded. At American Diesel, we specialize in expert diesel diagnostics and repairs to keep your truck running strong.
Common Warning Signs Your Diesel Truck Needs Attention
- Hard Starts or No Start Conditions
Struggling to get your truck running? That’s often a fuel system, glow plug, or injector issue. - Excessive Exhaust Smoke
Black, white, or blue smoke can point to major issues with your turbo, injectors, or head gaskets. - Loss of Power
If your truck feels sluggish when towing or climbing hills, it could be a clogged fuel filter, turbo problem, or low compression. - Check Engine Light
Don’t ignore it—diesel check engine codes can signal anything from emissions issues to sensor failure. - Poor Fuel Efficiency
Sudden drops in MPG? You may have dirty injectors, boost leaks, or tuning issues that need expert diagnosis.
Why Murrieta Truck Owners Trust American Diesel
- Specialized diesel technicians with experience on all major platforms (Duramax, Cummins, Power Stroke)
- Advanced diagnostic tools to pinpoint issues fast
- Fast turnaround times for work truck and fleet vehicles
- Family-owned and operated right here in Murrieta, CA
Get Ahead of Costly Repairs
The earlier you catch a diesel problem, the less you’ll pay to fix it. At American Diesel, we offer full-service diagnostics, performance tuning, oil changes, emissions repairs, and major engine overhauls—all under one roof.
Schedule your diesel truck service in Murrieta today and experience the expert care your truck deserves.