Engine Repair
From check-engine diagnostics to major engine work by Mopar-certified techs.
Serving Brevard, Asheville, Hendersonville, Fletcher & Cherokee NC
Your engine is the heart of your vehicle. Whether it's a check-engine light, a strange noise, or a performance problem, Mahon CDJR's Mopar-certified technicians have the factory diagnostics and expertise to fix it right, from the Pentastar V6 and HEMI V8 to the Hurricane inline-six and Cummins turbo diesel.
Engine Services We Provide
Check-Engine Diagnostics
Factory scan tools read the codes and the live data behind them to pinpoint the real cause.
HEMI, Hurricane & Pentastar
Full repair for Stellantis gas engines, from spark plugs and coils to timing and internal work.
Cummins Diesel Repair
Diesel-trained technicians for the 6.7L Cummins in Ram 2500/3500 trucks.
Genuine Mopar Parts
OEM engine components engineered for your specific powertrain.
What's Included
- Check-engine light diagnosis
- Spark plug, coil, and ignition service
- Timing chain and belt service
- Cooling and overheating repair
- Oil leak diagnosis and repair
- Diesel engine and turbo service
A check-engine light can mean anything from a loose gas cap to a serious fault. Our diagnostic service finds the true cause before you spend on repairs.
Why Choose Mahon CDJR Service
Engine work demands the right diagnosis, the right parts, and technicians who know your powertrain. At Mahon CDJR, our Mopar-certified and diesel-trained team handles every CDJR engine with factory tooling and genuine parts. We serve drivers across Brevard, Asheville, Hendersonville, Fletcher, and Cherokee NC.
Related Service & Maintenance
Frequently Asked Questions
What does a check-engine light mean?
It can indicate dozens of issues, from minor to serious. Our diagnostic service reads the fault codes and live engine data to identify the actual cause before any repair.
Do you repair Cummins diesel engines?
Yes. Our diesel-trained technicians service and repair the 6.7L Cummins turbo diesel found in Ram 2500 and 3500 trucks.
Is it worth repairing an older engine?
We'll give you an honest assessment. Sometimes a repair makes sense; sometimes it's better to consider a newer vehicle. We'll lay out the options transparently.
Schedule Your Service at Mahon CDJR
Our Mopar-certified service team is ready to help. Schedule online or call 828-492-2121.