Best Mercedes Workshop Singapore: Independent Specialist, 4.9★ from Thousands of Reviews
Your Mercedes-Benz is engineered to a standard. Choosing a Mercedes workshop in Singapore that meets that standard makes the difference between proper care and dealer-priced theatre.
The problem with the dealer model in Singapore is well understood by every Mercedes owner who has dealt with it. Authorised service centres at Cycle & Carriage charge premium prices because they are the brand-authorised channel. You are paying for the badge on the door, not better technicians or better parts. Wait times stretch into weeks. Service advisors push add-ons your car does not need. Major repairs come back in five-figure quotations.
There is a better way for cars out of warranty, and for anyone who values their money.
1 Car Service Workshop has repaired thousands of Mercedes-Benz vehicles over the last decade across the full lineup: A-Class, B-Class, C-Class, E-Class, S-Class, CLA, CLS, GLA, GLB, GLC, GLE, GLS, G-Wagon, and AMG models. Our Google reviews sit at 4.9 stars from thousands of customers. We are at Sin Ming AutoCity, the largest automotive cluster in Singapore.
If you drive a Mercedes and you want the same quality of work the dealer provides without the dealer markup, you are in the right place.
Why Mercedes Owners Choose Us Over Cycle & Carriage
The reasoning is consistent across the thousands of Mercedes owners who have come through. Lower prices, faster turnaround, no upsell pressure, longer warranties than the dealer offers on major work.
Here is what specifically matters for Mercedes:
Same diagnostic platform as the dealer. We use Mercedes XENTRY/DAS, the official Mercedes-Benz factory diagnostic system, for fault diagnosis, coding, programming, and adaptations. Most independent workshops do not have XENTRY. Without it, they cannot properly reset service indicators, code modules, or perform some service procedures on newer Mercedes models. We can.
Same OEM parts at lower cost. We source genuine Mercedes-Benz parts directly. For wear items where OEM-equivalent parts perform identically (brake pads, filters, gaskets from suppliers who also supply Mercedes factory production), we offer that choice transparently. You decide each time.
Specialised in Mercedes failure patterns. Mercedes has known issues at scale. The 722.9 (7G-Tronic) valve body wear that causes harsh shifting. The 9G-Tronic conductor plate issues. M276 V6 timing chain noise. M271 balance shaft failures on older C-Class and E-Class. AdBlue system faults on diesels. Airmatic suspension failures on E-Class and S-Class. We see these every week. The dealer sees them too but charges three times more to fix them.
Singapore’s longest warranty. 2 years or 40,000 km on Mercedes gearbox overhauls. 3 years or 60,000 km on Mercedes engine overhauls. 6 months minimum on aircon and electrical work. To our knowledge, no other workshop in Singapore offers this length on Mercedes work.
Direct communication. When you book in, you speak with our service advisors at front of house, who keep you updated through the whole job. Most queries are answered on WhatsApp within minutes. No service advisor portal, no corporate scripts.
Testimonials
This is the first time I serviced my car at an external workshop. Had an issue with my transmission. DX had his mechanic check the issue on the spot and was able to advise in detail the issue, repair needed and cost. He communicated with great clarity what they were going to fix alongside their charges. DX is very genuine and definitely knows his stuff. I subsequently also had my aircon fixed. Both jobs were done well. Overall reasonable pricing with excellent customer service. Highly recommended.
Amazing experience at 1 Car! Started doing servicing with them last year, DX and his team are professional, transparent, fast and reliable. Everything was seamless and smooth, great responsiveness, superb customer service, good amenities, excellent competency in all aspect.
Really nothing but thumbs up for the great service, passion and professionalism from the team. Will definitely recommend to all friends and family to this reliable and trustworthy workshop.
Great service provided. DX is very friendly and eloquent, and patiently explained the various options for my car. I will definitely come again next time to do my regular maintenance service.
I stayed at the lounge during the service. There are coffee, tea, and drink provided there along with biscuit and candies. There is air purifier for the room as well. Free wifi inside – I didn’t use the wifi though. There is a charger on the desk as well in case the phone need to be recharged.
Mercedes Services We Provide
We work on every Mercedes model from the A-Class to the S-Class, the full SUV lineup, AMG performance variants, and older W-chassis classics.
Mercedes gearbox and transmission
- 722.9 (7G-Tronic) overhaul and valve body repair
- 725.0 (9G-Tronic) repair and conductor plate
- 722.6 (5-speed) overhaul on older models
- Mercedes gearbox overhaul with 2-year/40,000 km warranty
- Mechatronic and conductor plate replacement
- Torque converter replacement
- Transmission fluid service (Mercedes calls it “lifetime fluid” — we know better)
Mercedes engine work
- Engine overhaul with 3-year/60,000 km warranty
- M276 V6 timing chain replacement (the known stretch failure)
- M271 balance shaft repair (older C-Class)
- M278 V8 work
- M133/M139 AMG engine work
- Diesel engine work (OM651, OM642) including DPF and AdBlue
- Head gasket repair, oil leak diagnosis and repair
- Engine mount replacement (Airmatic-adjacent leaks)
Mercedes cooling and thermostat specialty
- Thermostat replacement (a recurring issue across C-Class and B-Class)
- Coolant leak diagnosis and repair
- Water pump replacement
- Radiator repair and replacement
- High water temperature alarm diagnosis
Mercedes electrical and diagnostic
- XENTRY/DAS coding and programming
- Module replacement and SCN coding
- COMAND/MBUX system repair
- Keyless go and key programming
- Battery replacement with proper Mercedes coding
- Parktronic and 360-degree camera repair
Mercedes aircon and climate
- Aircon regassing
- Compressor diagnosis and replacement
- Cabin filter and pollen filter
- Climate control module repair
- Cooling coil and evaporator work
Mercedes Airmatic and suspension
- Airmatic air suspension repair on E-Class, S-Class, GL-Class
- Air strut replacement
- Compressor and valve block repair
- Suspension levelling diagnosis
- Conventional spring and damper replacement
Mercedes AMG and performance
- AMG-specific service intervals
- M133/M139/M177/M178/M157 engine work
- AMG Speedshift DCT service
- Carbon ceramic brake service
- Performance alignment
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What Our Mercedes Customers Say
These are real reviews from Mercedes owners who have brought their cars to us:
“I went down to repair the thermostat on my Mercedes B180, and the entire process was seamless from start to finish. Steve was very helpful and professional throughout. He also took the time to inform me that I might need to replace the thermostat piping soon, which I really appreciated. I would highly recommend Steve to anyone who needs help with their car.” — Henry Tan
“Had my Mercedes C180 serviced by Jin and was very satisfied with the experience. He responded promptly to my enquiry, explained everything clearly, and offered fair pricing without any hidden costs. The work was done efficiently, and my car is running smoothly. Highly recommend if you’re looking for reliable and honest car servicing.” — KC W
“I definitely like this workshop and highly recommended. The price is good and staff is friendly and experienced. My Mercedes E250 gearbox overhaul is done by them more than 2 years ago and still running smoothly despite heavy usage.” — Wai Yean Sam
“Excellent service. The team handled my car’s (Mercedes C300) engine repair with great care and professionalism. Everything runs perfectly now, and the pricing was very fair. Highly recommend this shop.” — Gwen Gan
“MB C180 high water temperature alarm. It proved to be the right decision for me to tow my car here. Thank you Moses and your team for the good job. Thank you for the warranty for the parts.” — Adam W
Read all our reviews on our Google Business profile.
Get in Touch With Us Today!
Compared to the Mercedes Dealer
Get a quote from Cycle & Carriage Mercedes first. Then send it to us on WhatsApp. We will give you a transparent line-by-line comparison.
In our experience, customers consistently see:
- Major service quoted at the dealer for $1,500-$2,500: a fraction of that with us using equivalent quality parts
- 722.9 valve body repair at the dealer: significantly less with us, with longer warranty
- Mercedes gearbox overhaul quoted at the dealer for $10,000-$18,000: a fraction of dealer pricing
- Airmatic air suspension repair at the dealer: a fraction, faster turnaround
- Parts the dealer says “must be replaced”: we tell you honestly which actually need replacing now versus which have years left
We do not engage in dealer-bashing. They have their model. We have ours. For cars out of warranty or any owner who values transparency over showroom marquees, the math is clear.
The 1 Car Mercedes Process
1. Honest diagnosis. Bring your Mercedes in, or ask about free 24/7 towing if the issue is gearbox, engine, or mechatronic related. Our service advisors will receive you, get the car scanned with XENTRY, and walk you through what was found in plain language. Gearbox diagnosis is always free. For other issues, diagnosis is free when you proceed with the repair, or $60 if you choose to repair elsewhere, and you keep a $60 credit usable anytime for future work with us.
2. Transparent quote on WhatsApp. Written quote with parts costs, labour breakdown, and timeline. If you have a Cycle & Carriage quote, send it. We tell you honestly what is necessary and what is padded.
3. Approval before work. Nothing happens without your sign-off. If we find anything during the work, we stop, photograph, send, and wait for your decision. Customers consistently mention this on reviews: “Mid service they alerted me to another issue for my confirmation before changing the part.”
4. Work documented. Photos and videos as we go. You see exactly what was done.
5. Warranty backed. 2 years on Mercedes gearbox overhauls. 3 years on engine overhauls. 6 months minimum on aircon and electrical. Written warranty, no fine print games. Customers two years out still report “still running smoothly despite heavy usage.”
Our Honest Diagnosis Policy for Mercedes
Proper Mercedes diagnosis takes XENTRY scan time, road testing, and skilled technician hours. Our policy keeps it fair:
Gearbox issues: Always diagnosed free. No conditions. If your 722.9 is shifting harshly, your 9G-Tronic is in limp mode, or your transmission is slipping, bring it in.
All other issues (engine, electrical, aircon, suspension, brakes): Free diagnosis when you proceed with the repair at our workshop. If you choose to repair elsewhere, the diagnosis is $60, and you keep a $60 credit usable anytime for future repair or service with us. The credit never expires.
Most independent workshops charge a flat fee for an XENTRY scan regardless of outcome and never give it back. Cycle & Carriage charges and keeps it. We give it back. We do this because dedicated technician time on a proper diagnosis costs real money, and the policy keeps it sustainable for customers who genuinely intend to repair.
Free 24/7 Towing for Mercedes Major Repairs
If your Mercedes has broken down with a gearbox, engine, or mechatronic failure, we tow it free 24/7 to our workshop anywhere in Singapore. You pay only for the repair. Standard towing rates apply for battery, starter, or other non-major call-outs.
The customer who wrote “MB C180 high water temperature alarm. It proved to be the right decision for me to tow my car here” was telling you exactly how this works. Mercedes overheating, gearbox limp mode, no-start: we come get the car.
While You Wait
Bring a laptop. Our customer lounge has comfortable seating, free coffee and tea, snacks, drinking water, and a work table. WiFi available. Most servicing jobs are completed within hours and you can wait through it. For longer jobs (overhauls, major work), drop the car off and we update you on WhatsApp.
Location, Hours, Contact
Address: 160 Sin Ming Drive, #03-07 Sin Ming AutoCity, Singapore 575722 WhatsApp: 8033 7708 Workshop hours: Mon-Fri 9am-6pm | Sat 9am-4:30pm | Sun closed 24/7 towing: Yes (free for Mercedes gearbox, engine, mechatronic repairs)
Send your Mercedes issue or Cycle & Carriage quote on WhatsApp →
Frequently Asked Questions
What is included in your Mercedes gearbox overhaul price?
Our Mercedes gearbox overhaul covers all consumable parts inside the unit: clutch, seals, gaskets, transmission filter, and Mercedes-spec ATF. It excludes the casing and external parts (engine, flywheel, control modules, torque converter, valve body, oil pan, auto cooler) which only need replacing if they are spoilt. Conductor plates and mechatronic units are quoted separately. Comes with our 2-year / 40,000 km warranty. We stock original Mercedes ATF at $40 per litre if you prefer original fluid.
What is included in your Mercedes engine overhaul price?
A full Mercedes engine overhaul covers pistons, piston rings, piston bearings, timing chain, head gasket, valves, valve seals, valve cover gasket, and spark plugs. Excludes connecting pipes and hoses, skimming, ignition coils, and sensors (quoted separately if needed). A top overhaul covers head gasket, valves, valve seals, valve cover gasket, and spark plugs. Both come with our 3-year / 60,000 km warranty.
Do you charge for diagnosis?
Mercedes gearbox diagnosis is always free. For all other issues (engine, electrical, aircon, suspension), diagnosis is free when you repair with us. If you choose to repair elsewhere, the diagnosis is $60 and you keep a $60 credit valid for any future work at our workshop. The credit never expires. We do this because proper Mercedes diagnosis with XENTRY takes real technician time, and the policy keeps it fair for everyone.
Can I service my Mercedes at an independent workshop without voiding the warranty?
For Mercedes still under manufacturer warranty, yes, under the principles of fair trading applied in Singapore, you can use any qualified independent workshop for servicing without voiding warranty, as long as the work is done to manufacturer standards and OEM-spec parts are used. We document everything to the standard required. For warranty repair claims, you would still go through Cycle & Carriage.
Do you have Mercedes XENTRY/DAS diagnostic equipment?
Yes. We use the official Mercedes XENTRY/DAS platform for diagnosis, coding, programming, and adaptations. Most independent workshops do not. Without XENTRY, certain procedures cannot be done properly on modern Mercedes-Benz models including SCN coding, service indicator resets on newer models, and module programming.
How much does a Mercedes major service cost in Singapore?
At Cycle & Carriage, a major service on most Mercedes models runs $1,500 to $2,500 depending on model and interval. At our workshop, using the same quality of parts, it costs a fraction of dealer pricing. Send your model and service interval on WhatsApp for an exact price.
Do you work on AMG models?
Yes. We service the AMG range including A45, C43, C63, E53, E63, GLA45, GLC43, GLC63, GLE53, GLE63, S63, S65, and the older AMG variants. We are equipped for M133, M139, M177, M178, and M157 engine work, and AMG Speedshift DCT service.
What about Mercedes EQ electric vehicles?
Yes. We service Mercedes EQ models (EQA, EQB, EQC, EQE, EQS). We are equipped for high-voltage systems and service non-battery work including suspension, brakes, electronics, and software updates.
My Mercedes E-Class has Airmatic suspension issues. Can you fix it?
Yes. Airmatic repair is one of our specialty areas. The Mercedes air suspension system on E-Class, S-Class, GLE, and GLS uses air struts, a compressor, and a valve block, each of which can fail. We diagnose the specific failure point and replace what is actually broken, not the whole system. Dealer typically quotes whole-system replacement; we quote the actual repair needed.
