Test

Symptom

What it Could Mean

Exterior/Body

• Rippling or "orange peel" paint

• Rust

• Mismatched paint/over spray

• Poor paint job. Previous accident if a late-model car

• Expensive body repairs

• Previous accident

Transmission

• Fluid is dark and foul-smelling

• Noisy. Automatic does not shift smoothly, manual clutch engages only at top of range or makes grinding sounds.

• Transmission may need replacement. Car may not have been well-maintained

• May need major transmission work. It could mean only a simple band adjustment

Cooling system

• Evidence of leaks in engine compartment or moisture on floor of interior

• Coolant fluid is dirty Coolant smell inside the car/ fogging from defroster

• Cooling system is leaking and needs repair

• The owner may not have properly maintained the car

• Heater core could be leaking

Engine

• Blue smoke

• Heavy white smoke

• Oil leaks under car Loud knocking

• High pitched squeal

• Ticking related to engine speed

• Excess oil consumption.

• Coolant is leaking into engine. Could be a faulty head gasket

• Anything from a simple gasket or seal to a major internal engine problem

• Could be worn internal parts

• One of the accessory belts, low coolant/ water pump

• Worn or stuck valve lifter; low oil level

Suspension

• Continues to bounce after pushing down on a corner

• Clunking, grinding or thumping sounds

• Clicking sound from front

• Worn struts or shocks Worn struts or shocks. Tie rods, ball joints or bushings are worn

• CV joints, bearings

Steering

• Pulls to one side under braking at higher speed

• May need alignment. May have been in an accident, braking system needs inspection

Brakes

• Too much play, feels squishy

• Vibrates or shudders when braking at higher speeds

• Grinding noise when brakes are applied

• Need brake system work

• Rotors may need turning or replacing Pads completely worn.

• Calipers need adjustment or replacement

Tires

• Uneven wear, excessive wear on outside tread

• Needs alignment. Could be the result of previous frame work