Get answers to questions about your Buick at RepairPal. Find solutions, diagnose problems and get back on the road.Refine by vehicle
1993 Buick Regal V6 3.8L. Drove car 25 miles NO issues. Car was running fine (no dash lights, smoke or smell of burning oil). Parked car on level driveway. Went back out to car 1/2 hour later and an insane amount of engine oil leaked on ground (2-3 quarts my guess). Started car quickly to pull in garage (raining). Low oil light now illuminated on dash. Was told it may be loose oil filter (loose or 2 gaskets from last oil change). Or maybe broken/cracked oil pressure sending unit (made sense b/c these areas were plastered with oil). Replaced both parts but leaking still. However leak seems minimal now. Certainly not pouring out quarts at a time. Appears to be coming from upper passenger side of engine. Looks like leak could be originating from behind power steering pump, tensioner, water pump area? Could it be the upper manifold gasket? Or one of those plastic elbow hose connectors? Oil and coolant are NOT mixing together. I drained both systems just to be sure. I am certainly not a professional mechanic. Just a DYI guy trying my like heck. Any insight would be greatly appreciated. Thank you
If replace power antenna with a regular one, what do I need to do so?
The light on the dash goes on but the drivers side seat does not heat up.
My bright lights work and my flashers work. All rear lights work as well.
2005 Buick. Lasabre cold air is blowing when the heat and defrost is turned on. Even after the car has ran for 15mins. First time buick owner. Need specifics on what auto parts to purchase to keep the car performing.
I tried to get an emissions test the machine could not read because the port was not working my cigarette lighter does not work and when I replace the fuse it pops every time what could it be are they connected directly to each other
When car overheats seems I have no water flow through heater or radiator.
The service dept stated the front bumper has to be removed, and that's why it will cost $1450.00. I find that way to expensive so I called around other dealerships and I'm being told that is too high.
O2 sensor crankshaft sensor ,tried to start backfired would not run
The car will go in reverse & 1 and 2 but not in Drive or 3. There's 166,000 miles on it. I've been told twice that the transmission on these Buicks are not repairable & it will have to be replaced. blue value = $995. transmission=$1450. whats the smart thing to do?
Over the summer the blower motor would come on and then turn off whenever it wanted to..It does the same with the heater but now only cold air and leaking antifreeze,what could it be?
The engine blew and it did then same thing. Replaced the engine and it continues to surge and stall unless you catch it and pump the gas pedal? Fuel filter, crud in tank?
Car has lights , but won't start until I cross jump the wire from the starter. Then it will start the rest of the day
Vehicle has Auto Temp Control. Blower will change speeds but will not turn off completely. Circuit has 30 amp fuse but no relay. Is problem in control panel or blower motor resistor ?
Heat comes on drivers side and cool on passenger
This is the 3rd time in the shop
first time they changed the harmonic balancer then the crank senor both times it ran fine until the next morning then like now it won't start.
Heater blows air but no heat. Coolant fine and thermostat shows 195*. It has climate control thermostat.
Checked connectivity for all ground and hot wires and there's energy but nothing comes on but if I hook up jumper cables everything comes on but no start and when I take them off and no power PLEASE HELP
MAF conector broke (the little black piece).that little thing is expensive.. So I haven't gotten it..my car died while driving today..Started up But did it again. MAF 2 Blame? Do I replace the entire o2 or just MAF connection?
While driving at various speeds 40 to 70 mph the doors lock & unlock then the engine tacks out drops rpms but your speed completly drops and fuel guage drops It blew the motor 6 months ago so itt has a new motor, they also replaced door lock relays didnt help Its been going on for 8 months been at shop for a month they cant figure it out. no lights come on until the other day check engine came on due to it started dying when i would turn into parking lot or street . also it flashed up on dash a couple times speed limit 108 max the code for check engine light was fuel modular they put new one on didint help so they took it off tried transmission modular didnt work took it off.
The rpm goes up but car won't move. When I turn it off n restart then it will go but shifts gears slowly
replaced battery in car. Started it ran for 15seconds-shut down completely no power at ALL Lights horn dash etc. Keys will not remove from column no display nothing. can't move car at all as its nose 1st in garage! rechecked battery and cables/ fuses/ swapped some of the relays all look good HELP!!!!!
And the car is slightly rumbling & when I drive it if I sit somewhere for too long like at a traffic light for example it shuts off then I cut it back on & it starts again
I am only getting air to come out of the front vents of the dash. My blower speed works fine. I can switch it from hot to cold no prob. Had one mechanic look at and he replaced the blower motor which did not fix problem but another story as I was pissed they ripped me off as it did not fix problem. Any quick fixes that I can possible do? Pep Boys said bring it in but will cost $45 diagnostic first.
02 lesabre custom. Started with intermittent running, after hitting bump or dash would start again. Heat/cool air works but isnt circulated by the blower, just seeps through Vents. Replaced resistor, tried on new blower motor with new resistor. No results. Fuses/relays look good. Any idea what ear to check? I'm freezing here...
Has plenty of coolant but gage stopped working about 2 weeks ago. Why?
don't matter which mode cold air only when any form of heat is used .cold on driver side
Other than the resistor, what else could cause my heater to only work on high setting in my '99 Buick century custom?
Need to see the timing marks trying to put chain in