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Vehicle Inspections


Buyer Beware

When thinking about purchasing a second hand car there are many things that you should check to make sure you are getting a reliable vehicle - below is a checklist of what to check look at, but remember for a more accurate evaluation of the vehicle have your friendly mechanic at Advanced mobile tune look at it for you at our workshop or at the sellers premises.

The car’s body

check: Rust or accident damage Look for paint bubbles

variations in the paint colour, loose panels or panels that don’t appear to fit properly. Check the inside of the boot, the bottom of the doors under the carpet and the floor wells for rust scale or perforations, which are signs of advanced rust.

Doors, boot and windows

Make sure the boot and each door and window opens and closes securely and the locks are operating. Check
the rubber seals are in place and are in good condition.

Paintwork

Look for over spraying which is a sign of a potential poor repair. Chips, dents and scratches are more signs of poor general care.

Date of manufacture

Check the vehicle build date as well as the date on the compliance plate to see that the advertised date of
manufacture is correct. The vehicle information plate and compliance plate are usually fitted to a panel in the
engine bay. Some later model vehicles have the compliance plate attached to the boot floor panel.

Engine

A dirty engine is a sign the car has not been well maintained and may indicate a mechanical problem.

Engine oil

Grey or milky oil indicates a serious problem. Don’t be fooled by lovely clean oil at the first dip; check the oil
colour again after the engine has been running. A thick oil build up is a sign the car is lacking in maintenance.

Engine at idle

Ensure the engine starts easily without hard revving. Lift the bonnet and listen to the engine idle. The sound should be even with no unusual noises (knocking, rattling, etc). Check the exhaust smoke; blue smoke can signify serious problems.

Radiator

Check for damage or corrosion. Even worse, check for signs of leakage.

Radiator coolant

The coolant should be clean and brightly coloured.

Battery

The battery should be held securely in place and the battery terminals should be secure and clean. Check for acid corrosion.

Under the car:

Exhaust systems

Excessive noise or fumes may indicate holes or rust in the muffler or pipes.

Tyres

Check all tyres for tread, cracks and uneven wear, which can indicate problems with the steering or suspension. Include the spare tyre in your inspection.

Oil leaks

Check the engine, transmission, differential, brakes, power steering and the shock absorbers for any signs of a leakage.

Inside the car

Upholstery, trim and carpets

Check throughout for wear and tear. Remember to look under mats and seat covers.

Seat belts

Check the seat belts are in good condition, not frayed or faded, and that they are well anchored.

Lights

Ensure all lights illuminate when they should, both on the dashboard and outside the car.

Accessories and electrical devices

Try them out. Make sure the radio, air-conditioner/heater, windscreen wipers, horn, electric windows, etc all work as they should. This is still important to check even if you are buying from a licensed motor vehicle dealer as they may have excluded some of these items from the warranty so if there is a problem the cost
will be yours.

Jack and tool kit

Make sure they are included and are in a workable condition.

During the test drive:

Brakes

Make sure the pedal feels firm on application. When braking, the steering wheel should not vibrate and the car should stop smoothly in a straight line and not pull to one side.

Steering

Relax your grip on the steering wheel and see if the car pulls to one side as this can indicate either worn suspension or misaligned steering.

Engine

Listen for any rattling or knocking noises when you accelerate, decelerate or are cruising. Unusual noises may indicate excessive wear.

Exhaust

Blue smoke can signify serious problems.

Suspension

Listen for any unusual noises particularly when you drive over bumps.

Transmission

Check the gears change easily (both in manual and automatics) without any abnormal ‘whining’ or ‘howling’ noises.

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Mobile Mechanics Perth