Top Quality Transmission Repair


Factory Scheduled Maintenance

Portland OR – Gresham OR

transmission doctors auto care auto tune up factory scheduled maintenance 30K 60K 90K transmission services rebuild shop auto repair gresham or portland oregonIt’s true that advances in modern automotive technology have resulted in vehicles that are better built and longer lasting; but no matter what the dealers may promise, today’s newer vehicles aren’t maintenance free, and as such parts do wear out. To ensure peak performance and years of trouble free driving, all manufacturers have developed a recommended maintenance schedule for your vehicle, which is outlined in your owners manual.

Most consumers are unaware that they do not have to go to the dealer for their manufacturer recommended maintenance and that any qualified shop can perform these routine scheduled manufacturer recommended services, all while maintaining the manufacturer warranty; often at a much lower price. The only thing that is required is documentation that the service was performed, which we here at Transmission Doctors and Auto Care provide, as well as keep on file in the event that you lose your copy.


Transmission Doctors and Auto Care is ASE Certified to perform expert repairs and maintenance on today’s late model vehicles. We have over 35 years experience in working on all type of vehicles and offer a 12 month, 12,000 mile warranty on every major repair we perform. In addition we also offer a 2 year, 24,000 mile warranty on every transmission rebuild and clutch replacement. Transmission Doctors is serious about providing the best value and an unbeatable warranty on auto repair services in the Gresham and East Portland area. Don’t pay the dealership rates to have your vehicle maintained. Our expert technicians, certifications, and unbeatable warranty will have you coming back to us for all your vehicle maintenance needs for years to come.


Our #1 goal at Transmission Doctors and Auto Care is to keep your car running like new. If we find a problem with any item that should be under warranty, Transmission Doctors will document the warranty information so you can bring your car back to the dealer for factory warranted repairs. If you have an extended warranty, we are an approved with many warranty companies. We can also maintain your new car with our factory maintenance 30K, 60K or 90K maintenance services. Transmission Doctors will save you time and money, while keeping your manufacturer’s warranty valid.


Transmission Doctors & Auto Care offers a full range of auto repair and manufacturer recommended maintenance services. We use state-of-the-art diagnostic equipment, and subscribe to manufacturer’s technical bulletins to accurately identify your car’s issue(s). We use OEM or better replacement parts and guarantee our work.

  • 100% Customer Satisfaction our Goal
  • ASE Certified Master Technicians
  • Owner Operated
  • Honesty & Integrity
  • Reasonable Rates
  • Auto Repair Warranty – 12 months or 12,000 miles on major repairs
  • Transmission & Clutch Repair Warranty – 24 months or 24,000 miles on rebuilds & replacements
Transmission Doctors & Auto Care LLC
1057 NW Corporate Drive TroutdaleOR97060 USA 
 • (503) 661-2203