Uniform tire quality grading
DOT (Department Of Transportation) Quality Grades: All passenger car tires must conform to federal safety requirements in addition to these grades.
Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example:
Treadwear 200 Traction AA Temperature A
See also:
Anti-freeze
In the winter when it is anticipated that the temperature
will drop below 32°F (0°C), check the
anti-freeze to assure proper winter protection.
For details, see “Engine cooling system” in t ...
Engine oil
Checking engine oil level
1. Park the vehicle on a level surface and apply the parking brake.
2. Run the engine until it reaches operating temperature.
3. Turn off the engine. Wait more than 10 m ...
Drive belts
1. Alternator
2. Water pump
3. Drive belt auto-tensioner
4. Crankshaft pulley
5. Air conditioner compressor
Be sure the ignition switch is in the OFF or LOCK position before servicing
drive ...