5w-30 or 10w-30.
10w30 motor oil should work nice
2002 Montana holds 4.25 Litres including the oil filter.
the owners amnual recomends 10w 30
You can find the oil pressure sensor for your 1999 Pontiac Montana on the front of the engine. The low pressure oil sensor will be just below the left cylinder head.
4.5 quarts of 5W-30
right next to the oil filter.
Any 5w30 motor oil will due. That engine takes 5 qts of oil. Pick your brand it doesn't matter, or if you want to go with a synthetic oil that will be fine too.
A Pontiac G5 holds 5 quarts of motor oil. This includes a small amount of oil stored in the oil filter and the oil pan.
you must remove the front suspention crossmember and suspension.
For a Pontiac Grand Prix with a 3.8 L engine the factory recommends 5W-30, however during the winter months 10W-30 can be used.
Depends on what motor you have.
5w30 weight.