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Facing low compression, oil leaks, or power loss? Our specialists diagnose and rebuild engines with precision and honesty — restoring your car's performance like new.
Engine Repair & Overhaul in Singapore
Engine Repair & Overhaul in Singapore
Don't Wait Until It's Too Late.
Don't Wait Until It's Too Late.
Engine Specialists in Singapore
Engine Specialists in Singapore
Trusted by drivers across Jurong, Clementi, Bukit Batok & Toh Guan for engine repairs on both continental and Japanese makes.
Many car workshops in Singapore only handle specific brands or avoid complex engine repairs altogether. At JSS Motorworkz, we specialise in complete engine repair and overhaul solutions for all major makes and models — from European to Asian brands.
Whether it's a BMW timing chain, Honda valve seal, or Porsche engine rebuild, our mechanics are trained and equipped to handle it with precision.
We don't guess — we diagnose, explain, and fix what's needed, nothing more.
Every KM you delay makes the damage worse — and the repair bill higher.
Brands We Commonly Work On
Brands We Commonly Work On
Porsche Repairs
Audi Repairs
Mazda Repairs
Hyundai Repairs
Don't wait until your car leaves you stranded or the repair bill doubles.
👉 Book a FREE diagnostic check today and let us tell you exactly where your gearbox stands.
Don't wait until your car leaves you stranded or the repair bill doubles.
👉 Book a FREE diagnostic check today and let us tell you exactly where your gearbox stands.
We specialize in both continental and Japanese makes, including:
BMW, Mercedes-Benz, Audi, Volkswagen, Porsche, Lexus, Toyota, Honda, Nissan, Mazda, Hyundai, Kia and Commercial Vans (Hiace, NV350, Transporter & more).
Each brand’s engine is built differently — from turbocharged direct-injection to naturally aspirated and hybrid powertrains — and our mechanics are trained to diagnose, rebuild, and tune each engine type precisely. Whether it’s an oil-burning BMW, a knocking Toyota, or a compression-loss Audi, we restore performance with ORIGINAL / OEM-grade parts and workmanship you can trust.
Why Our Customers Love Us
Why Our Customers Love Us
Every Booking Includes:
Every Booking Includes:
✅ Free Diagnostic Check (worth $80)
✅ Free Quote Before We Work
✅ Genuine Original / OEM Parts
✅ Before / After Photos on Request
✅ 24 Months / 40K Warranty on Major Repairs / Overhauls
You Pay $0 for the Diagnostic
You Pay $0 for the Diagnostic
Mechancis strip down engine to assess for damage or wear
Our Proven Engine Overhaul Process
Our Proven Engine Overhaul Process
Step 1: Diagnostic Scan & Test – We run full checks to identify exact issues before any work begins.
Step 2: Engine Removal & Tear Down – Engine parts disassembled to inspect pistons, valves, and crank components for damage or wear.
Step 3: Engine Component Refurbishment / Replacement – Damaged pistons, valves, gaskets, seals, or bearings repaired or replaced with quality parts.
Step 4: Precision Reassembly & Testing – Engine rebuilt, fluids replaced and tested under load for reliability.
Step 5: Warranty & Handover – We stand by our work with a 2-year / 40K warranty on overhauls.
Engine overhaul process
The Pain You May Be Experiencing
The Pain You May Be Experiencing
Engine misfires or rough idling
Unusual knocking, ticking, or metallic sounds from the engine bay
Excessive oil consumption or visible smoke from the exhaust
Loss of power, sluggish acceleration, or poor fuel efficiency
Warning lights that keep returning even after basic servicing
Workshops quoting full engine replacement without proper diagnosis
Entire engine removed from vehicle for inspection
Spend Hundreds, Avoid a $10,000 Disaster
Spend Hundreds, Avoid a $10,000 Disaster
Engine replacements: $8,000 - $12,000.
Overhaul with us: starting from $2,000
Savings: 50% - 80% vs replacement
Why scrap your car when you can save it for a fraction of the cost?
Common Signs of Engine Wear
Common Signs of Engine Wear
Common signs of engine wear include smoke from the exhaust, knocking or tapping sounds, sudden loss of power or poor acceleration, oil leaks or rising oil consumption, overheating or coolant leaks and rough idling or vibrations.
Our Toh Guan workshop serves drivers from Jurong, Bukit Batok, Clementi, and across Singapore.
At JSS Motorworkz, we specialize in honest, professional gearbox overhauls and repairs, restoring smooth, safe driving. All major engine overhauls come with a ✅ 2-year / 40K warranty.
Why Drivers Choose JSS Motorworkz
Why Drivers Choose JSS Motorworkz
Need Assistance?
Need Assistance?
Contact 8323 1517
Contact 8323 1517
✅ 1,000+ satisfied customers since 2022
✅ Trusted engine specialists with 2 year warranty
✅ Specialists in BMW, Mercedes, Audi, Porsche & Japanese cars
✅ Transparent pricing, no hidden upsells
✅ Rated 5 Stars on Google reviews
Unsure About Your Engine's Condition?
Unsure About Your Engine's Condition?
Not every driver knows how serious an engine problem is — and that’s okay.
At JSS Motorworkz, our in-house mechanics provide full diagnostics so you’ll know exactly what’s wrong before making any decisions.
Not every driver knows how serious an engine problem is — and that’s okay.
At JSS Motorworkz, our in-house mechanics provide full diagnostics so you’ll know exactly what’s wrong before making any decisions.
Vehicle Breakdown
But here’s the truth: the longer you wait, the worse (and more expensive) the damage becomes.
But here’s the truth: the longer you wait, the worse (and more expensive) the damage becomes.
Small oil leaks can turn into full gasket failures.
Knocking noises can destroy pistons and bearings.
Overheating can warp the cylinder head beyond repair.
Ignoring warning lights may lead to a full breakdown.
Smoking Engine
⚠️ Signs You Shouldn’t Ignore
⚠️ Signs You Shouldn’t Ignore
✅ White or black smoke from the exhaust
✅ Engine overheating or frequent coolant top-ups
✅ Knocking, rattling, or unusual noises
✅ Loss of power or poor acceleration
✅ Oil leaks or excessive oil consumption
✅ Persistent “Check Engine” light
If you tick even ONE box, your engine is already at risk of failure.
Frequently Asked Questions (FAQs)
Frequently Asked Questions (FAQs)
How long does an engine overhaul take?
How long does an engine overhaul take?
Typically 3-5 working days, depending on parts availability and condition of the vehicle. We advise drivers to drive and let our mechanics diagnose the condition before advising further. We deal honestly and transparently at JSS Motorworkz.
How much does engine overhaul cost?
How much does engine overhaul cost?
An engine overhaul price starts from $2,000 but vary depending on car make/model and extent of damage. Drivers may wish to WhatsApp us for a more accurate quotation.
Do you repair engines for continental cars?
Do you repair engines for continental cars?
Yes. We are experienced in handling gearbox repairs and overhauls for BMW, Mercedes-Benz, Audi, Volkswagen, Porsche, Lexus, Toyota, Honda, Nissan, Mazda, Hyundai, Kia and Commercial Vans (Hiace, NV350, Transporter & more).
What warranty do you provide for engine overhauls?
What warranty do you provide for engine overhauls?
All major engine overhauls come with a 2-year / 40K warranty.
What if I am unsure how bad my engine is?
What if I am unsure how bad my engine is?
You may wish to drive in and let our in-house mechancis diagnose the vehicle condition before making further decisions. The longer you wait, the more severe the condition of the vehicle. Spend hundreds today to save thousands tomorrow. Book your appointment now via WhatsApp or Call.
Can I repair only part of my engine, or must I do a full overhaul?
Can I repair only part of my engine, or must I do a full overhaul?
In many cases, yes — we can perform a top overhaul (cylinder head, valves, gasket) or bottom overhaul (pistons, crankshaft, bearings) depending on what's worn out. However, we suggest to drive in and let our mechanics give a proper diagnosis before giving a proper recommendation.
Do you repair diesel and hybrid engines too?
Do you repair diesel and hybrid engines too?
Yes, we service both diesel and hybrid engines. Our team is trained in diesel injector systems, EGR cleaning, and hybrid engine cooling. Whether it's a van, commercial vehicle, or hybrid passenger car, we have the right diagnostic tools to identify and fix the issue quickly.
Where We Are
Visit our Engine Repair Workshop in Toh Guan, Singapore
Visit our Engine Repair Workshop in Toh Guan, Singapore
48 Toh Guan Road East #02-140 S(608586)
Mon - Sat | 10am - 7pm
Closed on Sundays and Public Holidays
Contact Us To Book a Free Engine Diagnostic Today
Contact Us To Book a Free Engine Diagnostic Today
For Appointment Bookings: +65 8323 1517
Sales Related Enquiries:
sales@jssmotorworkz.com
Marketing Related Enquiries:
marketing@jssmotorworkz.com
Follow Our Socials For The Latest Promotions!
Follow Our Socials For The Latest Promotions!
Book a Free Diagnostic Today!
Book a Free Diagnostic Today!
Don’t wait until your car leaves you stranded or the repair bill doubles.
👉 Book a diagnostic check today — let us tell you exactly where your engine stands.
Don’t wait until your car leaves you stranded or the repair bill doubles.
👉 Book a diagnostic check today — let us tell you exactly where your engine stands.
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