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Ram Service in Plymouth, MA

Factory-level Ram service for Plymouth owners. Diagnostics, scheduled maintenance, and major repair.

Ram service for Plymouth drivers

Plymouth is approximately 45 minutes from our Stoneham shop on Pine Street. We see customers from Plymouth, Kingston, Carver, Bourne, Plympton, and the wider Plymouth County area every week. Most Plymouth driving runs through Court Street, Main Street, and Route 3 at Exits 19–25, which shapes the wear pattern on the vehicles we service.

Plymouth is our southernmost regular service area. Customers here come up for major work like transmission rebuilds and head gasket jobs, where the diagnostic accuracy is worth the drive.

Servicing your Ram the way the manual specifies

Ram 1500, 2500, and 3500 trucks work hard: plowing driveways, hauling trailers, and commuting year-round. We service every Ram model including Cummins diesels, HEMI gas engines, and EcoDiesel V6s with the right tools, lift capacity, and diesel experience.

Our Ram shop reference:
  • Oil specification: Mopar 5W-20 (Hemi 5.7L); 0W-40 (Hemi 6.4L); 0W-20 (Pentastar 3.6L).
  • Diagnostic tool: wiTECH-equivalent (FCA/Stellantis).
  • Common engines we service on this Ram: Pentastar 3.6L V6 · Hemi 5.7L V8 · Hemi 6.4L V8 (HD) · EcoDiesel 3.0L V6
  • Common transmissions: ZF 8HP70 · TorqueFlite 8AT (Ram 2500/3500 6.4L) · AS69RC 6AT (Cummins HD)

Common Ram issues we see in our shop

  • 6.7L Cummins EGR cooler, turbo actuator, and DPF regen faults
  • HEMI 5.7L lifter collapse, cam wear, and MDS issues
  • EcoDiesel oil cooler and EGR valve failures
  • 68RFE transmission torque converter and overdrive clutch wear
  • Ram 1500 air suspension compressor and height sensor failures

What we do well on Ram

  • 6.7L Cummins diesel maintenance, DPF regen, and injector service
  • HEMI 5.7L / 6.4L V8 service and lifter replacement
  • 3.0L EcoDiesel V6 emissions and timing service
  • AISIN AS69RC and 68RFE heavy-duty transmission service
  • Air suspension diagnostics on 1500 platforms
  • Trailer brake controller and tow-haul system service

Schedule Ram service, serving Plymouth

We are 45 minutes away on Pine Street in Stoneham. Call or book an appointment online. We accept all makes and models.

(781) 438-3838 Request Appointment

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Ready to Experience the Difference?

Schedule your service today and see why Stoneham trusts Onsite Automotive since 2005.

Call (781) 438-3838 Request Appointment