The Pontiac Grand Am is a midsize sedan. The van was aboriginal introduced by Pontiac in 1973, and the cars manufactured between 1985 and 2005 were all produced in Lansing, Michigan. For those commonality who own the Grand Am, it is foremost that they evaluation the tire strength of their cars.
Instructions
The tires on the 2005 Grand Am are numbered P225/50R16 91V. This process Everyone tire on the Grand Am has a weight load of up to 1,356 lbs. The bounteous weight you remain your tires, the enhanced practicable they are to lose air strength.1. Be trained the weight load of your tires. In array to understand whether you annex the select bigness of coercion in your tires, you must be informed the weight load, which is how still weight your tires can practice.
2. Remove the cap. On the tire is a stem with an air valve. Yield the cap off of this stem so that the air valve is visible. Situate the cap in a defended country so you don't lose it.
3. Involve the tire gauge purpose onto the valve. Push the tire gauge unto the air valve. Wiggle the gauge all over until you shop for it at the correct angle on the valve and so the air hissing sound stops. Wait 2 to 3 seconds before removing the gauge to read the tire pressure.
4. Look at the air pressure gauge and take note of the reading. Pontiac recommends the air pressure on its tires be a minimum of 26 psi and a maximum of 36 psi. Add or remove air from the tire if it does not fall in this range. If you do not need to add or release air from the tire, replace the cap on the stem.
5. Repeat Steps 3 and 4 on each of your other tires to make sure the proper amount of air pressure is in each one.
