Differential Repair

Superior Differential Repair Services

Let Us Take Care of Your Differential Repair Needs

Marsh Transmission is the leading provider in the Portland area for your automotive differential service and repair needs. The differential is the part of your vehicle's drivetrain that enables your left and right wheels to turn at different speeds when making turns. The differential is positioned between the 2 wheels and attached to each wheel by an axle shaft.
The fluid in a vehicle's differential plays a vital role in keeping the ring gears, pinion gears, and axle bearings lubricated and cooled. We recommend changing your differential fluid every 15,000 to 30,000 miles.

Competent Differential Repair Services

  • Replace worn carrier bearings and wheel bearings
  • Replace worn ring and pinion gears
  • Rebalance the driveshaft
  • Replace worn U-joints
  • Reseal leaking differentials
  • Upgrade differential carriers to limited-slip differentials (LSDs)
  • Custom gear ratio conversions

Depend on Us for Outstanding Service

If you would like to schedule a differential fluid change at our office, please call us to schedule an appointment. We offer a 2-year, 24,000-mile, nationwide warranty for major overhauls and a 1-year, 12,000-mile warranty for other repairs. We provide free towing for major repairs.
We have a 5-star rating on Yelp and Google.
Contact us today for all your differential repair needs!
Having over 40 years of experience working with transmission repairs, you can be sure that we'll do a fantastic job on your transmission project. Our skills have earned us the reputation as one of the best transmission repair shops in the area.
Contact us today to schedule your appointment!
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