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you should change your engine oil in any car when, A. you have driven 3,000 miles since your last oil change, or B. you have gone 3 months since your last oil change. this keeps all of the sludge and dirt out of your oil galleries and off of your bearings and journals... in english, it keeps your engine clean, improves emissions and will keep your car running longer.
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∙ 15y ago
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How do you change fuel filter on a 1999 Pontiac Grand Am?
how do i chanfe the fule filter on a 99 Pontiac grand am
Where is crankshaft sensor located and how do you change it on 1999 Pontiac Grand Prix?
there isn't a crankshaft position sensor on a 3.8l motor in a 1999 Pontiac grand prix according to the manual
Replacing 1999 Pontiac Grand Am MAP sensor?
were is my 1999 pontiac grand am map sensor location
How much to fix a ignition on a Pontiac grand am 1999?
how much to insall a ignition to a pontiac grand am se 1999?
How often do you change the oilfilter in a 1999 Pontiac Grand Am?
Every time you change the oil, change the filter. I recommend every 5,000 miles and I also recommend you use an AC/Delco filter, which is highly rated.
How do you remove a engine in a 1999 Pontiac grand prix 3.8L?
how to remove a engine in a 1999 Pontiac grand prix 3.8L
Can you show you a diagram for a water pump on a 1999 Pontiac Grand Am?
need to know where the water pump in at on a 1999 Pontiac grand am
How do you get the window back on track of a 1999 Pontiac Grand Am GT 2 Dr?
change the window regulator
Will a headlight from a 1999 Pontiac Grand Prix fit a 2003 Pontiac Grand Prix?
yes
How do you change an abs traction control sensor in the left front hub of a 1999 Pontiac grand am?
Need to change the whole bearing...
What is the average lifetime mileage of a Pontiac?
My 1999 Pontiac Grand Am has over 180k
Where is the AIT sensor in a 1999 Pontiac Grand Am?
The 1999 Pontiac Grand Am AIT sensor is located on the outside of the air filter housing. The sensor will be on the back of the housing.
