See also:

Tire Quality Grading
Department of Transportation quality grades - All passenger vehicle tires must conform to Federal motor vehicle Safety Standards in addition to these grades. These quality grades are molded on the ...

Air conditioning refrigerant
Check the air conditioning lines and connections for leakage and damage. ...

Checking the clutch fluid
To Check the Clutch Fluid The clutch fluid level in the master cylinder should be checked when performing other under hood services. The system should be checked for leakage at the same time. Ch ...