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Monique's SL550

Monique brought in her Mercedes-Benz SL550 to our shop after the car died on her while driving. It would never fully start after that and continued to blow fuses. After extensive diagnostics, we discovered that the Engine Control Module was burnt up on the inside and needed to be replaced. Once the module was replaced and programmed, the SL550 now fires up and runs as it should.

- Mercedes-Benz Engine Control Module Replaced
- Mercedes-Benz Main Battery Replaced
- Mercedes-Benz Starter Battery Replaced
- Complimentary Wash & Vacuum

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© 2024 603 MTech Autowerks

Hours of operation 

Mon-Wed: 8AM to 5PM

Thurs-Fri: 8AM to 4PM

Sat: Appointment Only

Sun: Closed

*Closed on the last Friday of every month*

contact us

1298 Smyth Rd Unit 24 & 25, Hooksett, NH 03106

 

Email: service@603benztech.com

Phone: (603) 232-6500

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