Spark plugs
See also:
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 ...
Cleaning
If your windshield is not clear after using the
windshield washer or if a wiper blade chatters
when running, wax or other material may be on
the blade or windshield.
Clean the outside of the wi ...
Booster seats
Precautions on booster seats
WARNING:
If a booster seat and seat belt are not used
properly, the risk of a child being injured
in a sudden stop or collision greatly
increases:
Make sure the s ...
