RJ's Diesel Repair, Inc.

RJ's Diesel Repair, Inc. For over 30 years, we have been your reliable diesel repair specialists in Pawcatuck, CT. Contact us today! RJ’s Diesel Repair Inc.

From diesel emissions services to alignments, engine repairs, and diagnostics, our ASE-certified team can get you back on the road. is a family-owned and operated diesel repair shop that’s provided quality diesel services to the Pawcatuck community since 1991. Our ASE Certified diesel technicians provide an array of diesel services like A/C work, diagnostics, engine repairs, and wheel alignments,

along with specializing in diesel engine emission work for your motorhomes, heavy-duty trucks, and coach buses. For all your diesel repair needs, look to the team at RJ’s Diesel Repair Inc. today, we look forward to helping you!

Motor oil lubricates your engine, preventing wear and tear from friction. Not keeping up with vehicle oil changes can af...
09/09/2026

Motor oil lubricates your engine, preventing wear and tear from friction. Not keeping up with vehicle oil changes can affect engine performance, reduce fuel economy, and cause emissions problems. 👎🚗 Schedule your next oil change with us today! 📞(860) 599-3088

Whatever kind of maintenance or repairs that your vehicle needs, you can count on our experts to help! Get in touch with...
09/08/2026

Whatever kind of maintenance or repairs that your vehicle needs, you can count on our experts to help! Get in touch with us today 📞(860) 599-3088

👉https://rjsdiesel.com/

Happy Labor Day!🔨💪
09/08/2026

Happy Labor Day!🔨💪

Your car's battery health is important! Let us examine, diagnose, and replace your battery as needed. Call us today 📞(86...
09/08/2026

Your car's battery health is important! Let us examine, diagnose, and replace your battery as needed. Call us today 📞(860) 599-3088

It's true! Our team treats every truck as if it were our own🤝 Call us today to experience the best diesel repair and ser...
09/04/2026

It's true! Our team treats every truck as if it were our own🤝 Call us today to experience the best diesel repair and services in the Pawcatuck, CT area 📞(860) 599-3088

Sit back and relax in our clean waiting area while we repair your vehicle! 👍
09/03/2026

Sit back and relax in our clean waiting area while we repair your vehicle! 👍

Keep your truck in top shape with expert vehicle inspections from our repair team. In addition to first-rate truck repai...
09/02/2026

Keep your truck in top shape with expert vehicle inspections from our repair team. In addition to first-rate truck repair services, RJ’s Diesel Repair Inc. offers a full array of vehicle inspections: https://rjsdiesel.com/truck-inspections/

Your vehicle’s transmission allows it to shift gears smoothly. If you are having issues shifting gears, contact us for t...
09/01/2026

Your vehicle’s transmission allows it to shift gears smoothly. If you are having issues shifting gears, contact us for transmission services!👍
📞(860) 599-3088

⚠Signs you need wheel balancing:• Steering wheel vibration.• Vibration in the seats or floorboards.• Uneven tread wear.C...
08/31/2026

⚠Signs you need wheel balancing:
• Steering wheel vibration.
• Vibration in the seats or floorboards.
• Uneven tread wear.

Call us to schedule your next wheel balancing! 📞(860) 599-3088

RJ's Diesel Repair is a certified NAPA Truck Service Center, so we only offer the best parts and services for your vehic...
08/28/2026

RJ's Diesel Repair is a certified NAPA Truck Service Center, so we only offer the best parts and services for your vehicle!👏👍

Contact us today at 📞(860) 599-3088
Visit our website: https://rjsdiesel.com/

Address

62 Voluntown Road
Pawcatuck, CT
06379

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18605993088

Website

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