1995 Buick Regal "heat 3800" Questions

...in horrible condition P0139 - Oxygen Sensor Circuit Slow Response (Bank1, Sensor2) - Faulty Rear Heated Oxygen Sensor Bank 1 - Rear Heated Oxygen Sensor Bank 1 harness is open or shorted - Rear ...

...Heat, fan works engine is at temp. 3800 engine, car runs ok, heater fan works, engine gets to opporating temperature, but no heat in cabin. Check to see if both heater hoses are hot when the engine ...

2002 buick regal 3800 runs fine until it starts heating up and then it starts to back fire and die unless you keep up the RPMs i changes the sparkplugs and fuel filter, and also cleaned the idle air ...

my 3800 series 2 would not start it died on me in my 3800 series 2 would not start it died on me in the street the radio and heat comes on but it would not start check fuel pump

Slightly over heating motor on v-6 3800 series 2 2001 Buick LeSabre v-6 3800 series 2 replaced thermostat. Runs smoother but still high temp slightly over half needle mark on temp gauge Chec fluid ...

3800 starts hard when it sets for 10 or 15 min Start with a new coil and plug wires, along with plugs. starts ok cold but slow cranking hot?i would say starter can't handle the heat anymore.starter is

...heat at abou 3800 rpm Check the antifreeze in the radiator and expansion bottle. Suspect that the fluid level is quite low. Use a 50:50 solution to top up. Check the engine, radiator, and all coolant ...

My 2000 boniville 3800 when using my heat the drivers side blow cold air Wht should I do turn it off

01 impala Ls 3800 keeps over heating I've replaced the radiator, water pump, thermostat. It's still overheating check the oil for antifreeze thinkin manifold gasket but the oil is good anyone have a ...

Engine overheating in Pontiac Grand-am 1997,, we changed the thermostat, and it did nothing could be the water pump or the head gasket, warped or cracked head... what size motor if its a 2.4 the water