Mercedes-Benz Repair & Service in Simi Valley, CA
Expert Mercedes-Benz repair, maintenance, and diagnostics at rates less than Simi Valley area dealerships. ASE Certified technicians and a 2-Year/24,000-Mile warranty.
Perry's Quality Auto Repair is the trusted independent choice for Mercedes-Benz repair and service in Simi Valley and throughout Ventura County. Our ASE Certified technicians have the training, experience, and diagnostic equipment to service your Mercedes-Benz at rates consistently below local dealerships, without sacrificing quality.
Whether your Mercedes-Benz needs routine maintenance like oil changes and brake service, or complex repairs like engine diagnostics and transmission work, our team delivers honest assessments and expert workmanship. Every repair is backed by our industry-leading 2-Year/24,000-Mile warranty.
Mercedes-Benz Services We Offer
Why Choose Perry's for Your Mercedes-Benz?
- ASE Certified technicians experienced with Mercedes-Benz vehicles
- Advanced diagnostic equipment for accurate troubleshooting
- Quality OEM and OEM-equivalent parts
- Rates consistently below Simi Valley area Mercedes-Benz dealerships
- 2-Year/24,000-Mile warranty on parts and labor
- Honest, transparent service with up-front estimates
- Family-owned shop serving Simi Valley since 1997
Common Mercedes-Benz Problems We Repair in Simi Valley
Mercedes ownership does not have to mean dealership pricing. These are the repairs we most often perform on Mercedes vehicles.
Oil leaks from valve covers and housings
C-Class and E-Class engines develop leaks from valve cover gaskets and oil cooler seals as they age. We repair them completely the first time, including the seals that are hard to reach.
Airmatic suspension faults
GLE, GLS, and S-Class air suspension compressors and struts wear out, and the car sags overnight. We diagnose which corner or component failed rather than replacing the whole system.
Engine and transmission mounts
Fluid-filled mounts on most Mercedes models soften around 80,000 to 100,000 miles, causing vibration at idle. Replacement restores the ride the car had when new.
Ignition coils and breather systems
Misfire codes on M272 and M276 V6 engines often trace to coils or the crankcase breather. We test rather than guess.
Transmission service neglect
The 7G and 9G automatic transmissions need fluid and filter service that dealers often call lifetime. Serviced on time, these transmissions last. Neglected, they do not.
Mercedes-Benz Models We Service
C-Class, E-Class, S-Class, GLA, GLB, GLC, GLE, GLS, CLA, and SL, plus AMG models for maintenance and mechanical work. We have a dedicated European vehicle technician on staff, see our European auto repair page. Whatever you drive, diagnosis starts with listening to you and testing the vehicle, never guessing.
Related reading: our Mercedes repair guide for Simi Valley owners.
Mercedes-Benz Repair Questions We Hear Most
Is independent Mercedes service cheaper than the dealer?
Substantially. Our labor rate is well below Mercedes dealership rates, and we use OEM or OEM-equivalent parts with our 2-Year/24,000-Mile warranty on top.
Does my Mercedes transmission really have lifetime fluid?
No fluid lasts forever. Mercedes itself quietly recommends service intervals for the 7G-Tronic and 9G-Tronic. We service them with the correct fluid and filter, which is the cheapest transmission insurance available.
Can you handle Airmatic suspension repairs?
Yes. We diagnose air suspension leaks, compressor failures, and valve block faults, and we quote repair by component so you are not buying more than the car needs.
Other European Import Vehicles We Service
Frequently Asked Questions
Do you service Mercedes-Benz vehicles in Simi Valley?
Yes. Our ASE Certified technicians service the full Mercedes-Benz lineup using factory level diagnostic tools and OEM or OE equivalent parts.
How much does Mercedes-Benz repair cost at an independent shop?
Independent shop pricing for Mercedes-Benz repair typically runs 30 to 50 percent below dealership rates, since European vehicle dealership labor rates are among the highest in the Simi Valley area.
Can you service my Mercedes-Benz without voiding the factory warranty?
Yes. The Magnuson-Moss Warranty Act protects your right to use an independent shop for Mercedes-Benz maintenance and repairs without voiding your factory warranty, as long as quality parts are used.
What Mercedes-Benz services do you offer?
We offer oil changes with correct specification synthetic oil, brake service, suspension and steering repair, electrical diagnostics, and full engine and transmission service.
Are you certified to work on Mercedes-Benz vehicles?
Yes. Our technicians are ASE Certified with specific experience on Mercedes-Benz electrical systems, engines, and European specific service requirements.

