Porsche Workshop Singapore: Independent Specialist, 4.9★ from Thousands of Reviews
Your Porsche deserves precision. Finding the right independent Porsche workshop in Singapore is the difference between dealer-priced authorised service and the same quality of work at a fraction of the cost.
1 Car Service Workshop has repaired thousands of Porsches over the last decade. Panamera, Macan, 911, Cayenne, Boxster, Cayman, and Taycan. We see PDK clutch wear patterns, Macan air suspension corners, PASM dampers, and the typical 991 and 992 engine quirks every week. Our Google reviews sit at 4.9 stars from thousands of customers. We are at Sin Ming AutoCity.
If you drive a Porsche and you want a workshop that knows the cars and respects your time and money, you are in the right place.
Why Porsche Owners Choose Us
Dealer-grade diagnostics. We use PIWIS, the official Porsche diagnostic platform, for fault diagnosis, coding, programming, and adaptations. Most independent workshops do not have PIWIS. Without it, modern Porsche service procedures, software updates, and adaptations cannot be performed properly.
Genuine Porsche parts when needed. We source OEM Porsche parts directly. For wear items where OEM-equivalent parts perform identically, we offer that choice transparently. One recent customer wrote: “They also gave me options to choose between original and aftermarket parts.” You decide each time.
Porsche failure patterns specialised. PDK clutch wear on heavily driven cars. Macan air suspension corner failures (any of the four). PASM damper wear at high mileage. 9A2 turbo engine issues on later 911s. Tiptronic transmission age-related faults. Coolant pipe failures on older 996/997. We see these every week.
Singapore’s longest warranty. 2 years or 40,000 km on Porsche gearbox overhauls. 3 years or 60,000 km on engine overhauls. 6 months minimum on aircon and electrical work.
Direct WhatsApp communication. Our service advisors keep you updated through the whole job. Most queries are answered within minutes.
Trusted by Porsche Owners in Singapore
What Porsche Owners Say About Us
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.
Amazing experience. Transparency is key when it comes to car maintenance, you need to know what you pay for. DX and his team were also helpful in sharing their industrial experience about cars, engines in general and provide you information to decide whether your car’s problem is worth fixing.
Went to service my car, they offered a comprehensive check on all the essentials of the car (suspension, drive shaft, brakes etc) and it’s honestly the first time I’ve seen a car workshop offering such detailed checks on complimentary basis. They also picked up some issues my car has and advised me based on their expert opinion not to fix these issues – based on its impact vs how long the problem can sustain. This is transparency and they are not there to earn your money through making false and dishonest recommendations!
Overall great experience and you should just give them a try. They just earned a loyal customer
Good service, friendly and very responsive. Sent my car in due to some aircon gas leak and they narrowed due to a faulty valve. Settled within half a day. Special shout out to DX for his professional advise. Great job team!
Brought my car down for servicing on 7 Feb. First time servicing outside of agent, and the experience was very pleasant. DX and his team are very professional, courteous, knowledgeable and most importantly, honest. DX provided good advice and for servicing/replacement of items only if required, and the quality of work is excellent. This provided much assurance. In fact, I just brought my car down today (21 Feb) to replace a rear signal light, which is a safety hazard, and he have them replaced quickly and without fuss. Same high level of service quality and standards. Highly Recommended and will go back.

Porsche Services We Provide
Porsche transmission and PDK
- PDK clutch service and repair
- PDK fluid service
- Tiptronic transmission overhaul on older models
- Mechatronic unit repair
- Transmission cooler and pipe work
Porsche engine work
- Engine overhaul with 3-year / 60,000 km warranty
- 9A1, 9A2 engine work on 991, 992 generations
- M96, M97 work on 996 and 997
- M48 and M55 V8 work on Cayenne and Panamera
- 4.0L flat-six work on GT3 and GT cars
- Coolant pipe replacement on older 911 generations
- Bore scoring inspection and repair on older Boxster and Cayman
Porsche air suspension (PASM and self-levelling)
- Macan air suspension corner replacement (any of the four)
- Panamera air suspension and adaptive damping
- Cayenne air suspension repair
- Compressor diagnosis and replacement
- Valve block repair
Porsche aircon and climate
- Aircon regassing
- Compressor diagnosis and replacement
- Cooling coil and evaporator work
- Climate control module repair
- Cabin and pollen filter replacement
Porsche electrical and diagnostic
- PIWIS fault scanning and coding
- Module replacement and programming
- PCM / PCCM infotainment repair
- Keyless and key programming
- Battery replacement with proper Porsche coding
Porsche brakes and suspension
- Brake pad and disc replacement
- PCCB (carbon ceramic brake) service
- Spring and damper replacement on non-PASM cars
- Roll bar and link replacement
Porsche routine servicing
- Service every 10,000 km or 6 months, whichever first
- We use Mobil 1 Gold 0W40 as the standard oil for Porsche
- Major service intervals on factory schedules
- Brake fluid and coolant changes
- Transmission fluid service
#1 Porsche Workshop
What Our Porsche Customers Say
“Sent my Porsche Macan to 1 Car Service Workshop after the aircon started blowing warm air the night before. The team diagnosed the aircon issue quickly, explained the cost upfront, and fixed it within the day. I also had my brake pads replaced at the same time. The pricing was fair for a continental car and they kept me updated instead of giving surprises. They also gave me options to choose between original and aftermarket parts.” — xelynn
“Had persistent knocking and rough gear shifts on my Porsche Panamera, so I decided to try 1 Car Service Workshop after a friend mentioned they handle gearbox work. They did a thorough check, pinpointed the fault and gave a clear breakdown of parts, labour and timeline. No hard selling. I left the car there and they handled the full repair. Collected it a few days later and the difference was obvious from the first drive.” — Sarah Lim
“Sent my Porsche Panamera to 1 Car Service Workshop for engine repair. Job was done well at a very competitive rate. I like that they are very upfront and honest, with no surprises. Very professional.” — Eel Cim
“They use top quality parts backed by warranty, and understand the precision these vehicles need, which give me total confidence in their work. Driving a Porsche Panamera.” — Mysecret1008
“I’ve been taking my Porsche Macan to 1 Car for a while now, and I have to say, I’m really impressed. Booking an appointment is always quick and painless. The staff are always friendly and make me feel welcome, which makes a huge difference every time I visit. I’ve had my car serviced here for a few things like aircon repair and some engine work, and they always do an amazing job. I can really trust them with my car.” — Lim Qin Yi
Read all our reviews on our Google Business profile.
All Porsche Models Covered
- 911: 996, 997, 991, 992, GT2, GT3, Turbo, Turbo S
- Cayman and Boxster: 987, 981, 982, GT4
- Macan: all generations (base, S, GTS, Turbo)
- Panamera: 970, 971, Sport Turismo, Executive
- Cayenne: 9PA, 92A, 9YA (V6, V8, Hybrid, Turbo)
- Taycan: 4S, Turbo, Turbo S, Cross Turismo
The 1 Car Porsche Process
1. Honest diagnosis. Bring your Porsche in, or ask about free 24/7 towing if the issue is gearbox, engine, or mechatronic related. We scan with PIWIS, road test if relevant, and walk you through the findings 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, with $60 credit usable anytime for future work.
2. Transparent WhatsApp quote. Written quote with parts, labour, and timeline. Send dealer quotes for comparison.
3. Approval before work. Nothing happens without your sign-off. Mid-job discoveries get photographed and sent to you before we proceed.
4. Work documented. Photos and videos. You see what was done.
5. Warranty backed. 2 years on gearbox overhauls. 3 years on engine overhauls. 6 months minimum on aircon and electrical.
Our Honest Diagnosis Policy
Porsche gearbox diagnosis is always free, no conditions. For all other issues (engine, electrical, aircon, suspension, brakes), diagnosis is free when you proceed with the repair. If you choose to repair elsewhere, the diagnosis is $60 and you keep a $60 credit usable anytime for future work with us. The credit never expires.
The Tanjong Penjuru service centre charges for diagnostic scans regardless of outcome and keeps the money. We give it back.
Free 24/7 Towing for Porsche Major Repairs
If your Porsche has broken down with a gearbox, engine, or mechatronic failure, we tow it free 24/7 to our workshop anywhere in Singapore. Standard towing rates apply for battery, starter, or other call-outs.
What We Do Not Cover
For transparency:
- No work on Fiats (no parts available)
- No work on cars more than 20 years old
- No on-site or roadside repairs and diagnosis
- No customer-supplied parts
- No engine, gearbox, or aircon flushing
- No additives
- No modifications, retrofits, or non-original feature coding
- No body work, dent repair, or spray painting
- No headlight lens replacements
- No accessories (sound systems, dash cams, solar films, body kits)
- No OBU / ERP 2.0 installations
If your Porsche needs body or paint work, we have neighbours we can refer you to when asked.
While You Wait
Bring a laptop. Comfortable customer lounge with coffee, tea, snacks, drinking water, and a work table. WiFi available. Most servicing jobs complete within hours. For overhauls, drop off and we update on WhatsApp.

Porsche Gearbox Overhaul
Gearbox Overhauls come with a 2 year Warranty / 40,000km
Top Grade Components for Durability
From PDK to Tiptronic, we got you covered

Porsche Engine Overhaul
Engine Overhauls come with a 3 year Warranty / 60,000km
Rebuilt for Performance
Flat Six or V8, your Porsche is in safe hands

Porsche Aircon Repair
Aircon Repairs come with at least 6 month Warranty
Accurate diagnosis using specialised tools

Porsche Servicing
High quality workmanship, reasonable pricing
Original and OEM parts available
Porsche Workshop Servicing and Repair Cost Estimates
We pride ourselves on our advanced diagnostic capabilities, allowing us to accurately identify and address any issues with your Porsche. Our skilled technicians are equipped with specialised knowledge and tools to carry out efficient and effective repairs, maintaining the integrity and performance of your vehicle.
We provide thorough routine servicing for all Porsche models to keep your vehicle running smoothly and efficiently. Our skilled technicians follow Porsche’s service guidelines, ensuring everything from oil changes and filter replacements to brake inspections and fluid top-ups is handled with precision. Regular maintenance helps prevent costly repairs and keeps your Porsche performing at its best, ensuring a safe and reliable driving experience.
Porsche Servicing with Mobil1: $318 on
Is your Porsche's Gearbox slipping or jerking and not engaging well? Are you being told that it can't be fixed and being charged $25k or more to replace the entire gearbox? Don't worry. We can overhaul your Porsche's Gearbox from as cheaply as $3,800. Whether you are driving a Porsche 911, Porsche Boxster, Porsche Macan, Porsche Cayenne, Porsche Panamera or whatever model it is, we got you covered. Whether your Porsche has a Tiptronic S Gearbox, PDK (Porsche Doppelkupplungsgetriebe) Gearbox, Multitronic CVT (Continuously Variable Transmission) Gearbox, or ZF 8HP Automatic Transmission, we are able to overhaul them all.
Using only the best components for our gearbox overhauls, all gearbox overhauls come with a 2 year warranty / 40,000km, the longest in Singapore, giving you a peace of mind.
Porsche Gearbox Overhaul: $3800 on
Whether your Porsche is powered by a Flat-6, Flat-4, Twin Turbo, V6, V8, or I4 engine, our expert technicians are equipped with the knowledge and tools to ensure optimal performance. We even handle hybrid and electric powertrains for models. We’re proud to offer the longest warranty in Singapore, with a 3-year or 60,000km coverage on engine overhauls, giving you complete peace of mind when it comes to the longevity and reliability of your Porsche.
Porsche Engine Overhaul: $6800 on
At our workshop, we are fully equipped to repair and service all types of Porsche hybrid batteries, ensuring that your vehicle continues to perform at its peak. Our highly skilled technicians are experienced in handling Porsche’s advanced hybrid systems, including models like the Panamera Turbo S E-Hybrid and the Cayenne E-Hybrid. Whether your battery requires diagnostics, repairs, or complete replacement, we use cutting-edge technology to deliver precision and quality. We also offer a comprehensive warranty for hybrid battery repairs, giving you confidence in your vehicle's performance for years to come.
Porsche Hybrid Battery Repair: $6500 on
We specialise in repairing and reprogramming all types of Porsche Engine Control Units (ECUs) to ensure your vehicle runs efficiently and smoothly. Our expert technicians have extensive experience with Porsche’s sophisticated electronic systems, enabling us to diagnose and fix ECU issues across various models, including the 911, Panamera, Cayenne, and Macan. Whether it’s addressing software faults, faulty sensors, or complete ECU failures, we use advanced diagnostic tools to restore your Porsche’s performance to factory standards. We provide reliable ECU repair services backed by a warranty, ensuring your vehicle remains in optimal condition.
Porsche ECU Repair: $1200 on
We provide comprehensive air conditioning repair services for all Porsche models. Whether it's a faulty compressor, refrigerant leak, or electrical issue, our expert technicians are trained to diagnose and repair your aircon system efficiently. Using advanced diagnostic tools and high quality parts, we ensure your vehicle’s air conditioning runs smoothly, keeping you comfortable on the road no matter the weather.
Porsche Aircon Blower: $535 on
Porsche Aircon Compressor: $950 on
Porsche Evaporator Coil: $1600 on
We offer expert brake pad replacement services to ensure your Porsche maintains optimal braking performance. Choose between Original and OEM brake pads, we’ll ensure your brake system remains safe and responsive. Regular brake pad replacement is essential for your vehicle’s safety, and our team provides quick, efficient service to get you back on the road with confidence.
Porsche Brake Pads: $280 on (per pair, left and right)
Professional brake disc replacement for all Porsche models, ensuring your vehicle’s braking system operates at its best. Worn or damaged brake discs can reduce stopping power and compromise safety, which is why we use only high-quality parts, Original and OEM, for a precise fit and maximum performance.
Porsche Brake Discs: $285 on (per piece)
We offer expert cooling system repair services to keep your Porsche’s engine running at the optimal temperature. Whether it's a radiator issue, coolant leak, or thermostat malfunction, our skilled technicians can quickly diagnose and repair any cooling system faults. Using high quality original and OEM parts, and advanced diagnostic tools, we ensure your vehicle stays protected from overheating, ensuring long-term engine reliability and performance.
Porsche Coolant Pump: $880 on
Porsche Coolant Radiator: $850 on
Porsche Thermostat: $595 on
We specialise in shock absorber replacements to ensure your Porsche delivers a smooth and controlled ride. Worn shock absorbers can affect handling and ride comfort, so our technicians use Porsche-approved parts to restore your vehicle’s suspension system to optimal condition, ensuring a safer and more enjoyable driving experience.
Porsche Shock Absorbers: $950 on
We offer expert replacement services for engine and transmission mountings to ensure your Porsche operates smoothly and efficiently. Worn mountings can lead to excessive vibrations, misalignment, and reduced performance. Our skilled technicians use high-quality, Porsche-approved mounting sets to restore stability and minimise engine and transmission movement. Whether it’s for a 911, Panamera, or Cayenne, our precise fitting ensures your vehicle’s engine and transmission remain securely in place, providing a smoother, quieter, and more responsive driving experience.
Porsche Engine and Gearbox Mounting Set: $1480 on
Visit Our Porsche Workshop
Frequently Asked Questions
Do you have Porsche PIWIS diagnostic equipment?
Yes. We use the official Porsche PIWIS diagnostic platform for fault scanning, coding, programming, and adaptations. This is required for modern Porsche service procedures, software updates, and module work.
What is included in your Porsche gearbox overhaul price?
Our Porsche gearbox overhaul covers all consumable parts inside the unit: clutch, seals, gaskets, transmission filter, and OEM-spec transmission fluid. It excludes the casing and external parts (engine, flywheel, control modules, torque converter, valve body, oil pan, auto cooler) which only need replacing if spoilt. Mechatronic units quoted separately unless integrated. Comes with our 2-year / 40,000 km warranty.
What is included in your Porsche engine overhaul price?
A full Porsche 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). Comes with our 3-year / 60,000 km warranty.
Can I service my Porsche at an independent workshop without voiding the warranty?
For Porsches still under manufacturer warranty, yes. Under fair trading principles in Singapore (mirroring EU Block Exemption Regulation), you can use any qualified independent workshop for servicing without voiding warranty, as long as the work is done to manufacturer standards using OEM-spec parts. We document everything to standard. Warranty repair claims still go through the dealer.
Do you work on GT cars (GT3, GT4, GT2 RS)?
Yes. We service the GT range. Send your specific model and required work on WhatsApp.