Used Car Inspection Checklist
Inspect a used car cold, in daylight, with the documents in hand. Check engine start and smoke, panel gaps and paint, tyre dates, underbody rust, suspension, clutch, electricals, odometer against service records, and drive it at 60–80 km/h before you talk price.
Before you go
- Ask the seller not to warm the engine — a cold start reveals the most.
- Go in daylight. Paint mismatch and panel repair are invisible under showroom lights or at dusk.
- Carry a torch, a fridge magnet, and a printout of the service history if you were sent one.
- Look up the registration number on Parivahan and the Telangana e-Challan portal beforehand.
The 10-point checklist
- 1
Cold start the engine
It should catch within a second or two without cranking, settle to a steady idle, and produce no blue or white smoke. Blue smoke means oil burning; white smoke that persists after warm-up can mean a head gasket. Listen for tapping or a rhythmic knock.
- 2
Check the fluids
Engine oil should be brown, not black and gritty, and the level should sit between the dipstick marks. Coolant should be coloured, not rusty. Milky residue under the oil cap suggests coolant mixing with oil — walk away.
- 3
Read the panel gaps and paint
Gaps between doors, bonnet and boot should be even on both sides. Different paint texture, overspray on rubber seals or a bonnet that sits proud are signs of accident repair. A fridge magnet that will not stick indicates body filler under the paint.
- 4
Check the tyres and their date
All four should be the same brand and size, with even wear across the tread. Uneven inner or outer wear means alignment or suspension issues. The four-digit DOT code on the sidewall gives the week and year of manufacture — tyres over six years old need replacing regardless of tread.
- 5
Look underneath
Torch the underbody, wheel arches, sills and boot floor. Surface dirt is fine; flaking rust, fresh underseal hiding something, or a rippled boot floor is not. Cars from coastal registrations rust faster than Telangana cars.
- 6
Test the suspension
Push down hard on each corner — the car should rebound once and settle. Drive slowly over a speed breaker and listen for knocks or clunks. Worn bushes and struts are common on Warangal roads and are a bargaining point, not a deal-breaker.
- 7
Feel the clutch and gearbox
The clutch should bite in the lower half of the pedal travel. A bite point near the top means the clutch is near the end of its life — budget ₹8,000 to ₹15,000. Every gear should engage without grinding, including reverse.
- 8
Run every electrical
Windows, central locking, all lights, indicators, wipers, horn, music system, reverse camera, and the air conditioning on full for at least five minutes. Electrical faults are cheap individually and expensive in aggregate.
- 9
Cross-check the odometer
Compare the reading against service invoices, the last PUC and the insurance record. Readings must increase in sequence. Heavy wear on the steering wheel, pedal rubbers and driver's seat bolster on a supposedly low-kilometre car is a tampering signal.
- 10
Drive it properly
At least fifteen minutes, including 60–80 km/h. Check that it tracks straight with hands light on the wheel, brakes without pulling or vibration, and does not overheat. Turn the music off and listen.
What each failure typically costs
| Issue found | Indicative repair cost | Deal-breaker? |
|---|---|---|
| Worn clutch | ₹8,000 – ₹15,000 | No — negotiate it off the price |
| Four new tyres | ₹12,000 – ₹25,000 | No |
| Suspension bushes and struts | ₹6,000 – ₹20,000 | No |
| AC compressor | ₹15,000 – ₹30,000 | Negotiate hard |
| Head gasket / coolant in oil | ₹25,000 + | Yes — walk away |
| Structural accident repair | Varies; resale hit is permanent | Yes |
| Chassis number mismatch | — | Yes, immediately |
The paperwork half of the inspection
A mechanically perfect car with bad paperwork is still a bad buy. Match the chassis and engine numbers to the RC, confirm the hypothecation status, check the insurance is live and in the seller's name, and verify the registration is private rather than commercial. Our separate guide on documents required to buy a used car covers each of these in detail.
Every car on our lot has already been through a 200-point version of this checklist, and we hand you the inspection sheet — including anything we found and fixed — with the car.
Frequently asked questions
What should I check first when buying a used car?
Start with a cold engine start and the documents. A cold start exposes smoke, knocking and idle problems that a warmed-up engine hides, and the RC tells you within a minute whether the ownership, hypothecation and registration category are clean.
How many kilometres is acceptable on a used car?
Service history matters more than the odometer. A 1,00,000 km car with complete records is generally safer than a 50,000 km car with none. Above roughly 1,20,000 km, budget for clutch, suspension and timing components.
How can I tell if a used car has been in an accident?
Check that panel gaps are even, look for paint texture differences and overspray on rubber seals, run a magnet along the panels to find body filler, and inspect the boot floor and pillar welds for ripples or fresh sealant.
Should I get a used car inspected by a mechanic?
Yes, if you are buying privately — a ₹1,000 independent inspection routinely catches ₹30,000 problems. When you buy from a dealer, ask for the inspection sheet and the service history instead, and confirm what was repaired before listing.