Warning lights / loss of power
Check-engine light, limp mode, difficult starting or unusual smoke.
What we check
- Fault codes and relevant live data
- Fuel delivery, boost and intake concerns
Truck inspection & diagnostics
Truck inspection and engine diagnostics for working lorries in Selangor. PTM checks warning lights, brake concerns and vibration before you decide on repairs.
Engine & electrical
Brakes & undercarriage
3 service centres
What needs attention today?
Brakes / air pressure
Soft pedal, slow pressure build-up, air leaks or pulling when braking.
What we check
- Brake lines, linings and drum condition
- Air supply and booster components, where fitted
Steering / tyre wear
Steering play, cabin vibration or uneven front tyre wear.
What we check
- Kingpins, tie rods, links and wheel bearings
- Alignment requirements and worn components
Shifting / drivetrain / suspension
Difficult shifting, clutch slip, clunks or a sagging rear.
What we check
- Clutch, transmission and propeller shaft concerns
- Leaf springs, mounts and suspension wear
If braking or steering feels unsafe, stop driving and arrange appropriate assistance. WhatsApp is not an emergency response service.
What your inspection covers
Discuss your vehicle
Engine & electrical diagnosis
- Fault codes, sensors and relevant operating data
- Charging, starting and running concerns
- Fuel, cooling and intake system assessment
Drivetrain & undercarriage
- Brakes, steering and suspension components
- Clutch, propeller shaft and transmission concerns
- Fluid levels, condition and visible leaks
Cabin, lighting & safety
- Headlamps, signals, brake and clearance lights
- Windscreen, wipers, horn and seat belts
- Air-system concerns where applicable
Inspection process
Share the symptoms
Send the model, plate number, mileage and when the problem occurs. The centre confirms a suitable inspection slot.
Review findings & quotation
Discuss the findings, safety priorities, proposed work and parts. Confirm the quotation and approval before repair work.
Agree the next step
Choose the agreed repair or plan a later visit. Completion checks and timing depend on the work required.
Why PTM?
Inspection
Find the cause first
Link the symptoms to diagnostic and mechanical checks before choosing replacement parts.
One vehicle, several systems
Engine, brakes, steering and drivetrain concerns can be reviewed in the same workshop conversation.
Findings before repairs
Review what needs attention and the proposed work with the technician.
Send a request to PTM
Tell us what you need.
Appointments, availability and quotations are confirmed by the team.
Mon-Sat 08:30-17:30. Closed Sundays & public holidays.
Saturday bookings: Normal Service or Major Service only. No repairs, complaints or inspections.
Contact PTMTruck inspection FAQs
Is this an official PUSPAKOM inspection?
No. This is workshop diagnosis. Pre-PUSPAKOM preparation has a separate page; official inspection results remain with the inspection authority.
Which models can I enquire about?
Send the exact model, year and body type, including Isuzu or Fuso vehicles. The team confirms diagnostic coverage, required access and centre suitability before booking.
Can I request an inspection on Saturday?
No. Saturday bookings are for Normal Service or Major Service only. Arrange a weekday inspection with the centre.
Which warning signs should I describe?
Mention warning lights, loss of power, starting trouble, smoke, brake or steering concerns and unusual noises. Explain when the problem occurs, including whether the truck is loaded.
What information helps with an inspection booking?
Share the registration, exact model, year, mileage and symptoms. Recent service history or earlier findings help the workshop plan the checks. Send photos directly in WhatsApp if useful.
Does an inspection request include repairs?
Inspection helps identify the concern. Discuss the findings, proposed repairs, parts and quotation separately before agreeing to further work.
How much does diagnosis cost and how long does it take?
The checks depend on the model and symptoms. Ask the centre for the diagnostic scope, charges and estimated timing before the visit. Further investigation may need a separate arrangement.
Which PTM centre can I contact for diagnostics?
Enquire with Selayang / Batu Caves HQ, Kota Damansara or Puncak Alam. Share your model and symptoms so the chosen centre can confirm suitability and a weekday appointment.
