20 Most Recent
2000 Buick Regal LS Questions & Answers
Cooling fans won't operate
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.
Blinker not working
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
Transmission code p1811
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
Will contacting neg.and pos.post at batt blow your icm
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
Heater blower
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.
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