See also:

Chassis lubrication
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Typical DOT and tire identification number (TIN)
1. DOT symbol* 2. Tire Identification Number (TIN) 3. Tire manufacturer’s identifica- tion mark 4. Tire size code 5. Manufacturer’s optional tire type code (3 or 4 letters) 6. Manufacturing ...

Emission inspection and maintenance (I/M) progra
Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system.  - If the malfunc ...