Singapore's Trusted Pre-Purchase Inspection

Over 100 checks before you buy, so you know what you're really getting.

We service all makes and models

Car brands we service: Porsche, Mercedes-Benz, BMW, Audi, Volkswagen, Volvo, Ferrari, Lamborghini, Bentley, Rolls-Royce, Maserati, Jaguar, Lexus, Toyota, and more

Independent and on your side

We don't sell the car, so we have no reason to talk it up. We tell you straight what's good, what's worn, and what will cost you later.

A written report you can act on

You get a clear report of what we found, with the issues that matter and a rough idea of repair costs. Use it to decide or to negotiate the price down.

We can collect the car

If the seller or dealer can't bring it to us, we can arrange to collect the car for the inspection so you don't have to chase it around the island.

The honest answer: Where can I get a pre-purchase car inspection in Singapore?

1 Car Service at Sin Ming AutoCity does independent pre-purchase inspections for used-car buyers in Singapore, rated 4.9 stars from 1,600+ Google reviews. We are not the seller, so the report is honest: the engine and gearbox checked on a best-efforts basis, oil leakage checks, a dealer-level diagnostic scan, accident, flood and rust checks, a road test and a clear written report you can use to negotiate or walk away. The inspection is complimentary when you purchase a S$500 servicing credit (before GST), and if the seller cannot bring the car to us we can arrange to collect it.

Cars raised on the lifts for pre-purchase inspection at our Singapore workshop

Get a PPI before you buy if:

Why Singapore buyers trust our inspections

4.9★ from 1,775+ Google reviews

★★★★★

The servicing is so fast n the servicing advisor is so friendly n polite. She is very detail about my Veh Servicing. All the best.

V O.

★★★★★

Good service. No need wait too long. Comfy lounge

Aichu I.

★★★★★

Great service and quick response. Had my servicing complete in 45mins. Will return for my upcoming servicing.

Su-Qi L.

★★★★★

Have been coming here for service a few years now. Very happy with their customer service.

Michael A.

★★★★★

JUDY excellent service. And definitely a wonderful proffesional workshop.

Faedzal Z.

★★★★★

The staff and manager are friendly. Price is very reason

Kwang B.

★★★★★

Toyota wish throttle body change service very nice

Phang Eng T.

★★★★★

Judy and Ah Lei services are awesome, they helped me a lot to maintain my car very well. Keep it up the good work!

NS L.

★★★★★

1st time do servicing. Good customer service by Judy and Pamela. Parts replacememt explained clearly.Thanks

shahrhi J.

★★★★★

Excellent service with fast.respones. Friendly staff with reasonable.price. Provide assurance and good advice. Highly recommend.

Alan T.

★★★★★

Good service provided by Ryan. Clear explanation of the problem and repair process.

Fabian A.

★★★★★

Been wif them for many years & they do a great jobs.

Abdullah H.

★★★★★

The servicing is so fast n the servicing advisor is so friendly n polite. She is very detail about my Veh Servicing. All the best.

V O.

★★★★★

Good service. No need wait too long. Comfy lounge

Aichu I.

★★★★★

Great service and quick response. Had my servicing complete in 45mins. Will return for my upcoming servicing.

Su-Qi L.

★★★★★

Have been coming here for service a few years now. Very happy with their customer service.

Michael A.

★★★★★

JUDY excellent service. And definitely a wonderful proffesional workshop.

Faedzal Z.

★★★★★

The staff and manager are friendly. Price is very reason

Kwang B.

★★★★★

Toyota wish throttle body change service very nice

Phang Eng T.

★★★★★

Judy and Ah Lei services are awesome, they helped me a lot to maintain my car very well. Keep it up the good work!

NS L.

★★★★★

1st time do servicing. Good customer service by Judy and Pamela. Parts replacememt explained clearly.Thanks

shahrhi J.

★★★★★

Excellent service with fast.respones. Friendly staff with reasonable.price. Provide assurance and good advice. Highly recommend.

Alan T.

★★★★★

Good service provided by Ryan. Clear explanation of the problem and repair process.

Fabian A.

★★★★★

Been wif them for many years & they do a great jobs.

Abdullah H.

★★★★★

The staff here is friendly and prompt to respond. Good job

Edward C.

★★★★★

Very fast and efficient service. Texted them the night before and managed to get everything done within 2 hours of arrival.

Tharmaraj R.

★★★★★

Replacement of body parts. Work was done well.

Ravi A.

★★★★★

Very friendly amd efficient. Hoghly recommended

Faridah B.

★★★★★

Very attentive, good customer service. Helpful and prompt service

Steven L.

★★★★★

Im Nissan xtrail owner, efficient work carried out for Gear box, 2years warranty which is longer than other workshop.

Verlene W.

★★★★★

they were very accomodating and friendly! Thank you!

siti Z.

★★★★★

Very good service. Judy, the receptionist is very friendly. NICE LOUNGE as well .

Jackson L.

★★★★★

Honest and straight forward workshop that does not hard sell. Prices are reasonable, workmanship very good, I never have to go back again to fix anything.

M L.

★★★★★

Very fast but thorough. Mechanics are friendly and more importantly do not try to sell you more products. Highly recommended. Look for Benny

Francis Y.

★★★★★

Very good service. Ryan is very professional. Very happy with the service. Many thanks!

Azmi M.

★★★★★

Great service, went down for servicing. Took less than an hour, and staff was honest and explained process and charges.

Foo Y.

★★★★★

The staff here is friendly and prompt to respond. Good job

Edward C.

★★★★★

Very fast and efficient service. Texted them the night before and managed to get everything done within 2 hours of arrival.

Tharmaraj R.

★★★★★

Replacement of body parts. Work was done well.

Ravi A.

★★★★★

Very friendly amd efficient. Hoghly recommended

Faridah B.

★★★★★

Very attentive, good customer service. Helpful and prompt service

Steven L.

★★★★★

Im Nissan xtrail owner, efficient work carried out for Gear box, 2years warranty which is longer than other workshop.

Verlene W.

★★★★★

they were very accomodating and friendly! Thank you!

siti Z.

★★★★★

Very good service. Judy, the receptionist is very friendly. NICE LOUNGE as well .

Jackson L.

★★★★★

Honest and straight forward workshop that does not hard sell. Prices are reasonable, workmanship very good, I never have to go back again to fix anything.

M L.

★★★★★

Very fast but thorough. Mechanics are friendly and more importantly do not try to sell you more products. Highly recommended. Look for Benny

Francis Y.

★★★★★

Very good service. Ryan is very professional. Very happy with the service. Many thanks!

Azmi M.

★★★★★

Great service, went down for servicing. Took less than an hour, and staff was honest and explained process and charges.

Foo Y.

Read all 1775+ reviews →

We inspect used continental and Japanese cars before you buy, from everyday makes to Porsche, Mercedes, BMW and Audi, with dealer-level diagnostics and an honest report on what we find.

What is a pre-purchase inspection?

A pre-purchase inspection, or PPI, is an independent check of a used car before you buy it. We go over the car the way we would before any major work: the engine, gearbox, brakes and suspension, plus oil leak checks, a diagnostic scan and a road test. Then we give you a written report on its real condition.

The point is simple. A used car can look spotless and still hide an expensive problem. A PPI puts a qualified set of eyes on the car so you find out before you pay, not after. You can use the report to walk away, to negotiate the price down, or to buy with peace of mind.

What is a pre-purchase inspection?

Why a PPI matters in Singapore

Cars are a big purchase here, and the COE means you are often locked in for years. A hidden fault is not just a repair bill. It is a repair bill on top of a car you cannot easily get rid of.

Many used cars are sold privately or as parallel imports with little or no service history. A worn gearbox, a tired engine, past accident or flood damage, or rust under fresh paint can all be hard to spot on a quick test drive. We see the cars that come in after a rushed purchase, when the new owner is already facing a four or five figure repair. A PPI is a small cost to avoid that.

If you are still weighing whether to buy at all, or thinking of selling your current car first, our guide on how to sell your car in Singapore may help you plan the timing.

What we check

1. Mechanical condition. We inspect the major items, the engine and gearbox above all, on a best-efforts basis, along with the brakes, suspension and steering, and check for leaks, worn parts and anything that sounds or feels wrong.

2. Oil leakage checks. We check the engine and gearbox for oil leaks and seepage, the kind of problem that turns into an expensive job after you have bought the car.

3. Diagnostic scan. We read stored fault codes with dealer-level tools, including faults a seller may have cleared just before the viewing.

4. Accident, flood and rust history. We look for tell-tale signs of past repairs, panel work, flood damage and rust that a fresh wash or polish can hide.

5. Road test. We drive the car to feel how it pulls, brakes and shifts, and to catch noises and vibration that only show up on the move.

6. Written report. You get a clear summary of what we found, the issues that matter, and a rough idea of what any repairs would cost.

Accessories such as windows, radio and signal lights are not covered by the inspection.

How the inspection works

  1. Tell us the car. WhatsApp us the make, model, year and where the car is. We will tell you what the inspection covers and arrange a time.
  2. Bring it in, or we collect it. The seller or dealer brings the car to our Sin Ming workshop, or if that is not possible we can arrange to collect it.
  3. The inspection. We run through the mechanical, history and diagnostic checks, then take it for a road test.
  4. Real-time updates. We send photos and videos over WhatsApp as we go, so you can see the actual condition of the car even if you are not there.
  5. Your report. You get a clear written report and a straight verdict, so you can buy, negotiate, or walk away with confidence.
How the inspection works

How much does a pre-purchase inspection cost?

A pre-purchase inspection with us is complimentary when you purchase a S$500 servicing credit (before GST), handy if you are buying the car and plan to service it here anyway. The inspection covers the major items, such as the engine and gearbox, on a best-efforts basis, and includes oil leakage checks and computer diagnostics. An engine compression test is available at S$120 if you want one. Accessories such as windows, radio and signal lights are not covered.

If you decide not to buy that car, nothing is wasted: the credit transfers to another car, or a PPI on another candidate is S$100, which also adds to your credits. It is a small amount next to the price of the car, and far less than the repair bill a hidden fault can bring. Either way you will know the cost before we start, with no surprises.

Why buyers choose 1 Car Service

We are an independent workshop in Sin Ming AutoCity, not a dealer and not the seller, so the report you get is honest. We run dealer-level diagnostics and work on continental and Japanese cars every day, from everyday makes to Porsche, Mercedes, BMW and Audi.

If the inspection turns up work that needs doing, we can handle it under one roof, whether that is an engine repair or something bigger, and we will always tell you straight what is worth fixing and what is not. You can read more about us on our best car workshop in Singapore page.

Inspect before you buy

A used car is one of the bigger buys you will make, and the one most likely to hide a costly surprise. An independent pre-purchase inspection takes the guesswork out of it. WhatsApp us the car you are looking at and we will tell you what it is really like before you commit.

Found a car you like?

WhatsApp us the details and we'll arrange an independent pre-purchase inspection, so you know its real condition before you pay.

WhatsApp us - book an inspection

Documented jobs from our workshop

Real cases from our Sin Ming workshop, each written up with the symptom, the diagnosis, what the job involved and, where recorded, the published cost.

See more documented cases →

Pre-purchase inspection FAQ

What does a pre-purchase inspection include?

We check the major mechanical items, the engine and gearbox above all, on a best-efforts basis, along with the brakes and suspension, oil leakage checks, and a computer diagnostic scan for stored fault codes. We look for signs of past accident, flood or rust repair, take the car for a road test, and give you a written report on what we found. Accessories such as windows, radio and signal lights are not covered.

How much does a pre-purchase inspection cost in Singapore?

The inspection is complimentary when you purchase a S$500 servicing credit (before GST) with us, handy if you plan to service the car here anyway. It covers the major items such as the engine and gearbox on a best-efforts basis, with oil leakage checks and computer diagnostics included; an engine compression test is S$120 if requested. Accessories such as windows, radio and signal lights are not covered. If you do not buy the car, the credit transfers to another car, or a PPI on another candidate is S$100, which also adds to your credits.

How long does a pre-purchase inspection take?

Most inspections are done within a few hours, depending on the car and how deep a check you want. We confirm the timing when you book and send updates over WhatsApp as we go.

Can you inspect a car at the seller's place or do I bring it to you?

We carry out the inspection at our Sin Ming workshop, where we have the lifts and diagnostic tools to check the car properly. If the seller or dealer cannot bring it to us, we can arrange to collect the car.

Do you inspect continental and parallel-import cars?

Yes. We work on continental and Japanese cars every day, including Porsche, Mercedes, BMW and Audi, and we inspect both local and parallel-import used cars.

Will the report help me negotiate the price?

Often, yes. If we find worn parts or issues that need attention, the written report gives you the facts to negotiate the price down or to decide the car is not worth it.

What if the inspection finds a serious problem?

We tell you straight, with photos and an explanation of how serious it is and roughly what it would cost to fix. You can then walk away, renegotiate, or decide to proceed with your eyes open.

Can you do the repairs if the car needs work after I buy it?

Yes. If you go ahead with the purchase and there is work to be done, we can handle it under one roof, from servicing to engine and gearbox repairs, and we will tell you what is worth doing first.

Find us

4.9★ · 1,775 Google reviews Reviews on Google →

Check before you commit.

WhatsApp us the car you're looking at and we'll arrange an independent pre-purchase inspection. You get a clear written report on its real condition, so you buy with your eyes open or walk away before it's too late.

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