- 7451 Lemhi St Boise, ID 83709
- 208.343.0732
- 208-921-0772
- 1950 W Franklin Rd, Meridian, ID 83642
From a Cummins-powered Ram 2500 towing a stock trailer to a Durango running the family routine, your RAM or Dodge deserves a shop that understands both work trucks and performance. Naylor's Auto Repair has delivered honest, ASE-certified RAM and Dodge repair in Boise since 1992, pairing dealer-level diagnostics with the personal service of an independent shop. From an oil change to a full diesel service, we keep your truck, SUV, or car dependable without dealership markups.
We service the full lineup, including the Ram 1500, 2500, and 3500, plus the Dodge Durango, Charger, Challenger, and Grand Caravan. Whether you drive an everyday commuter, a family SUV, or a diesel work truck, qualifying repairs are protected by a 2-year/24,000-mile NAPA warranty that travels with you across the state.
Ram trucks with Cummins power are built to work hard, and they need technicians who know them. We service the 6.7L and older 5.9L Cummins diesel engines along with the 3.0L EcoDiesel, handling fuel injectors, turbochargers, EGR and DPF maintenance, DEF faults, and glow plugs. Ranchers and contractors count on us for diesel maintenance that minimizes downtime, and for towing-season checks that cover trans coolers, brakes, and weight ratings as part of proper towing preparation.
Every brand has its quirks, and we have solved most of them. We address transmission shifting issues on older Rams and Chargers, valve cover and oil cooler leaks, front-end suspension wear, and engine misfires. We also resolve cooling system leaks and overheating, EGR failures on diesel trucks, and the electrical glitches that trip dashboard warning lights.
Staying on schedule is the cheapest repair you will ever make. Our routine maintenance covers oil and filter changes with diesel-grade oils, transmission fluid service, brake and coolant flushes, and fuel filter replacement at the right intervals. We also keep local work vehicles earning with dependable fleet maintenance that businesses across the valley rely on.
As a family-owned shop, we explain exactly what your vehicle needs, offer OEM and quality aftermarket parts, and stand behind every repair with complimentary inspections and loaner cars on qualifying work. We proudly serve drivers across the Treasure Valley, including Meridian, Eagle, Garden City, Kuna, Nampa, and Caldwell.
Yes. We service the 6.7L and older 5.9L Cummins in Ram 2500 and 3500 trucks, plus the 3.0L EcoDiesel, including injectors, turbochargers, and EGR, DPF, and DEF systems.
Transmission shifting issues are common on higher-mileage Rams and Chargers. We test the transmission properly, service the fluid, and repair or rebuild only what is needed.
No. Servicing with us does not void your factory warranty. If your check engine light is on, we document the diagnosis and follow manufacturer standards.
Plan an oil change every 5,000 to 7,500 miles for gas engines and per the diesel schedule for Cummins trucks, with fluid and brake intervals set by how you tow or drive.
Keep your truck working and your Dodge running strong with a team that knows diesel and performance. Call Naylor's Auto Repair at 208.343.0732 or request an estimate online to book honest, expert RAM and Dodge service in Boise.
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