I use 5w 30. It may be even better to use 5w 20 to increase your gas mileage, although I worry it could be too thin.
yes
no years to far apart
It holds 3.7 qts.(3.5 liters) I have one with 85,000 miles on it.
according to Gates.com the answer is no
where is located the oil pressure switch for 94 geo prizm
Take off the screws that hold it on?
replace it or tighten it
The 1989-94 Geo Metro is the same car as a Suzuki Swift or the Pontiac Firefly. Most parts on those cars would be compatible.
do you mean the EGR valve? it's at the base of the intake manifold
I believe 5 quarts.
socket mounted on the bottom of the dash, right above the driver's right knee.
a reliable car is i 92-94 geo storm or geo metro but even a more reliable car would be a lombo this is chance im out