20 Most Recent 2000 Buick Regal LS Questions & Answers

trans problems,. check tranny ATF levels by the book and never done like and engine ever. "when he puts it in reverse it won't move like it is stuck in neutral yes engine always starts no stalls or stops thank you for responding"REDUX 1 , tranny fails only and only in revere.if the levels are good per the manual free below linkand the fluid is not NASTY, clear pink but can have light tan color not like mudd.no metal shinny flacks see on end of dip stick.the transmission reverse servo is bad, as most say so.

There is a sensor below the top radiator hose. First check the fuses. It is also a low coolant sensor. You can replace the sensor with an open end wrench. have to new sensor ready and out of the box. unplug the sensor and then unscrew it. Coolant well start to come out if your quick as I am, You will have the new one in before you loose a pint or two then top off your coolant.

Speed sensor near transmission .

Check the bulb and the grounds first, then the blinker relay. Some on older cars are routed through the floor dimmer switch so check that also

P1811....Long shift and maximum adaptation limit reached It means that PCM have found long shift and the adaptation pressure is at maximum Seal cut, clutch worn out. and so on overhaul trans. check oil level first hope it help

Was the oil changed?

Disconnect the negative battery cable for 30 minutes. Reconnect after and the code will clear. However if the problem persists, the code will come back with in 20 miles or 30 minutes.

Check the front socket where the bulb goes. Those cars are known for overheating the sockets. Take out the bulb and look inside the socket, it will probably look burnt, as will the contacts on the bulb itself. The socket is replaceable and available everywhere

Go to rockauto.com and look it up

Check air box if it won't change air flow some thing is wrong there inside the car

Replace ignition switch (the tumbler portion) seems like its hanging up, and you shouldn't be able to remove the keys unless the switch is off.The park safety switch possibly. This switch tells the vehicle its in Park. Hope this helps.

You most likely need a new ignitoin switch, not a key cylinder.

Are you sure you have the plug wires in the correct cylinders I did that before got distracted and miss placed one on a 4cyl it took me a hour to figure out that I did but that battery thing it should blow a fuse before anything else if you blew your PCM nothing would work right

There are 2 fuses for the blower. They are in the fuse box on the right side of the dash, bottom row of fuses, second from the left is a 20 amp fuse and that is low blower, the second is also bottom row of fuses, fourth from the right, and it's a 25 amp fuse and that's high blower. Hope that helps.

SOLENOID IS NOT RELEASING. YOU WILL BURN STARTER OUT IF YOU DO NOT FIX IT. If you need further help, reach me via phone at https://www.6ya.com/expert/ray_6d6dc1dfa6f18dc1