This sounds like a common problem with the 3.1L and 3.4L v6 of the lower intake manifold leaking. TechJK ----------------------
yes
Engine? 3.1L V6 are notorious for intake manifold gasket leaks. get it fixed soon or your engine is at risk. My Lumina had oil in coolant and coolant in oil. If there is tan foamy stuff on oil fill cap, coolant is in oil too.
depends on the engine size and the transmission type.
how to add coolant to 1991 lumina?
yes if its the not the DOHC from the Lumina Z34
Through the dipstick tube
In a Chevy Lumina, low coolant means that the car needs more anti-freeze/coolant added. This is needed to keep the engine from getting too hot
Yes. But they use different wire harnesses and ECM's. The 93 has less electronics than the 96 year Lumina's.
Buy a kit at auto parts comes with adaptors and instructions
The 95 Lumina with a 3.1 engine does not have a temperature sending unit. Instead, the dash temp gauge is controlled by the engine coolant temp sensor. This sensor is located on the driver's side, top of the engine.
checking transmission fluid 3.1 ltr
Drain coolant from radiator plug located either at bottom or rear of radiator Re-fill slowly to prevent an "airlock"