Mercedes-Benz Repair & Maintenance Services In Oshawa

Service A and B

Service A, Service B and everything in between for your C-Class, E-Class, GLC or GLE, done to Mercedes-Benz specifications at our Oshawa shop.

Lowering Spring Installs

Service A and B:
- Oil and filter service
- Brake fluid flush
- Cabin and engine filters
- Spark plugs
- Scheduled inspections

Mercedes-Benz Repairs

Oil leaks, worn front-end parts and air suspension faults are common on older Mercedes-Benz models. Our 310S licensed technicians find the cause first.

Mercedes-Benz Repair

Common repairs:
- Oil cooler and valve cover leaks
- Airmatic suspension faults
- Control arms and bushings
- Brakes and wear sensors
- Check-engine warnings

Transmission Service

A transmission fluid and filter service on schedule helps keep 7G-Tronic and 9G-Tronic shifts smooth and protects one of the most expensive parts of the car.

Mercedes Repair

Drivetrain service:
- Transmission fluid and filter
- Conductor plate diagnostics
- 4MATIC transfer case fluid
- Differential fluid
- Shift quality checks

Want to book an appointment, get a quote or get in touch? Use the buttons below!

See what our customers have to say!

Parts Plug Oshawa4.8
Based on 291 reviews
1DANCE TV
The absolute go-to shop for BMWs in the Durham Region. They’ve taken care of my cars on multiple occasions and always deliver incredible work. Highly recommend!
Natalie Tsang
Highly recommended! Just changed the water pump and did a carbon cleaning on my Audi. This is the shop we always go to any type of auto service.
Response from the owner:Natalie, thank you for the review and for trusting us with your Audi for the water pump and carbon cleaning. We are happy to hear you continue to choose us for your auto service needs. -J
John Iyeke
This was my first time bring my car here to have fog lights installed and did a fantastic job. Very professional and knowledgeable. Highly recommended!!!
Response from the owner:Thank you, John! We are glad we could help with your new fog lights and really appreciate you noticing our team's professional approach. -J
Josiah
Great shop with honest, knowledgeable staff. Very trustworthy and always willing to help. Highly recommend
jamel clarke
Great experience with Parts Plug! I got an oil change, the whole process was quick and easy. Great service and prices as well. I’d definitely recommend Parts Plug and will be going back to them again!
Khuram Khan
These guys are solid. I took my BMW X7 here and the entire process was seamless from start to finish. They provided a detailed quote by email beforehand, and there were no surprises, hidden fees, or unnecessary upselling. Honest, professional service and a great overall experience. Highly recommended.
Response from the owner:Happy to help Khuram, hope to see you and your X5 soon as well!
Keaton Booth
Tuned my car and fixed my exhaust leak while I waited. Very quick, friendly, and local! 100% recommend
Photo From Customer Review
Response from the owner:Glad we could help you out and fix the S3! – A
Lee Robb
Just had a small part install on my car and I’m definitely happy with was done. Guys are knowledgeable and I’ll definitely be back to get more work done on my car.
Abby de Jesus
My car started making weird noises. I called on a Friday night and they told me to come in tomorrow morning. They immediately started taking a look at my car and I was out of there in under a half hour! No more weird noises, they said it was an easy fix. Thank you so much!
Photo From Customer Review
Prasad De Silva
Excellent fast service. Highly professional. Highly recommend
Naveen Shan
They did a great job on installing my coilovers; process was smooth & everything was completed on time!
Jescey
Great guys and super flexible, was able to get me in quick and got my issue fixed , gone back several times already and will go again
Response from the owner:Jescey, thanks for coming in and for your repeat business. We are glad we could get you back on the road quickly and look forward to your next visit. -N
M Rovaish
Excellent service from start to finish. The team was very professional, knowledgeable, and friendly. They took the time to explain the issue clearly and made sure the work was completed properly and efficiently. I really appreciated their attention to detail and fair pricing. I would definitely recommend Parts Plug Oshawa to anyone looking for reliable and professional automotive service
Mark Chuchra
We stopped in on a Saturday morning with a bit of a challenge. A rodent had chewed through one of our injector wires. Honda dealer does not sell a suitable replacement, shy of a full engine harness – which would have been ridiculously expensive. The guy at Parts Plug spent a generous amount of time trying to help us out gratis, even though he did not have the specific part. Super friendly and knowledgeable.
Response from the owner:Always happy to help Mark, glad we could get you back on the road! -J
Alex Corradi
Parts plug is good at what they do. They did a clutch and walnut blasting service for me and have done a good job. They are quick to respond to questions and provide quotes and schedule you in which is appreciated since some shops take forever to do so. Will continue to use them in the future.
Response from the owner:Thanks for the review, Alex! We are glad we could help with your clutch and walnut blasting, and we appreciate you noting our communication and scheduling process. We look forward to seeing you for your future vehicle needs. -A
Tunny Vandepol
Thanks to Amar and the team. Top shelf service and advice.
Response from the owner:Always happy to help! – Amar
brent irwin
Helped with supercharger pulley install top shelf staff!
M Stephens
Great guys. Great service. They truly care about what they do
Response from the owner:Always happy to help! -J
Russell Percival
Absolutely fantastic service. Answered my questions and addressed my concerns. These guys know there stuff. I got a PRL high volume air intake installed in my 2024 Honda Civic sport sedan. "Yeah yeah I know." Wasn't chasing gains or trying to make my car super fast because it's not. Although after the installation the car sounds fantastic. I'm extremely happy with the noise it makes now. Sounds sportier with a little angry growel. Like I said I'm not chasing gains or trying to race anybody. These guys did a fantastic job and it was a comfortable experience. There is a difference and it's noticeable no huge power gain but is a bit peppier sounds great. Thanks to the guys at parts plug
Response from the owner:Always happy to help Russel, thanks!
A
Man where do I start, Nick got me setup perfect with a full clutch service on my mk7. New fly wheel, new clutch. Price was perfect work was excellent. I can’t even begin to explain how helpful he was and communication was supreme. Never been so excited to pick up a car from a shop who takes pride in what they do. Nick thanks again so much!
Response from the owner:Always happy to help! Glad you're enjoying the car with the new clutch and flywheel, don't forget to break it in 😉 -N
Damien Davidson
Very nice and friendly staff, and they always get me taken care of quick. Thank you Amar and the Parts Plug team!
Christian M
Josiah and the team define customer service in the auto industry.
Response from the owner:Always happy to help! – J
s m
Very quick and timely service, phone call updates throughout, same day repairs
Cuneyt Kumluk
Great service and very friendly team. They did an oil change on my Mini and checked the brake light issue. It turned out to be a small thing to fix, and they only charged me for the part with no labour charge. I was honestly surprised and really appreciated it. Thanks again for the great service!
Response from the owner:Always happy to help! -N
Tevin Thompson
Nick has been nothing but wonderful, he did a full inspection on the car and let me know if there was any issues or problems he is definitely a go to for me when it comes to my car now I appreciate all the work he did I went home very happy and price was very fair

Mercedes-Benz Mechanic in Oshawa

Our Oshawa shop at 1115 Wentworth St W, Unit C5B looks after Mercedes-Benz owners from across Durham Region, including Whitby, Ajax and Courtice and Bowmanville. We work on everything from the C-Class to the GLE.

We are open Monday to Friday, 9am to 6pm. Book your Mercedes-Benz in Oshawa or call 905-432-7584.

Service A and Service B Explained

Mercedes-Benz alternates two main services. Service A covers the oil and filter change plus a set of checks. Service B adds more, such as a cabin filter replacement and a more thorough inspection. Your dashboard shows which one is due, and we carry it out to factory specifications.

4MATIC and Winter Driving

4MATIC all-wheel drive helps in snow, but it cannot make up for worn tires or tired brakes. A pre-winter check of tires, brakes and battery, plus a changeover to winter tires, is the best preparation for a Durham winter.

Mercedes-Benz Services in Oshawa

Factory scheduled maintenance
Oil changes and fluid services
Brake service and repair
Suspension repairs
Diagnostics and warning lights
Transmission service
Wheels and tires

For everything we do on Mercedes-Benz vehicles, see our Mercedes-Benz repair and maintenance page.

Oshawa Mercedes-Benz FAQ

Is there a Mercedes-Benz mechanic near me in Oshawa?

Yes. Our Oshawa shop is at 1115 Wentworth St W, Unit C5B, Oshawa, about 10 minutes from Whitby and 20 from Bowmanville. We are open Monday to Friday, 9am to 6pm.

Can you do Service A and Service B?

Yes. We carry out both to Mercedes-Benz specifications and reset the service indicator afterwards.

Will servicing my Mercedes-Benz here affect the warranty?

No. Work done to Mercedes-Benz specifications keeps your factory warranty intact. Keep your invoices as your service record.

How do I book?

Book online or call 905-432-7584, Monday to Friday, 9am to 6pm.

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