Damage

Periodically inspect the tire treads and sidewalls for damage (such as bulges in the tread or sidewalls, cracks in the tread groove and separation in the tread or sidewall). If damage is observed or suspected have the tire inspected by a tire professional. Tires can be damaged during off-road use, so inspection after off-road use is also recommended.
WARNING: Age
Tires degrade over time depending on many factors such as
weather, storage conditions, and conditions of use (load, speed,
inflation pressure, etc.) the tires experience throughout their lives.
In general, tires should be replaced after six years regardless of tread wear. However, heat caused by hot climates or frequent high loading conditions can accelerate the aging process and may require tires to be replaced more frequently.
You should replace your spare tire when you replace the road tires or after six years due to aging even if it has not been used.
See also:
Interior
For fabric, carpets, cloth seats and safety belts:
• Remove dust and loose dirt with a vacuum cleaner.
• Remove light stains and soil with Motorcraft Professional Strength
Carpet & Upholste ...
Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems during a cold start, try a different brand of unleaded gasoline.
If the problems persist, see your authorized deal ...
Types of garage door openers (rolling code and fixed code)
The Car2U Home Automation System may be programmed to operate
rolling code and fixed code garage door openers.
• Rolling code garage door openers were produced after 1996 and are
code protected. ...
