20 Most Recent 2000 Buick LeSabre - Page 7 Questions & Answers

Could be the speedometer, or the speed sensor in the transmission.

You need Workshop / Garage to look at your problem , as it could be anything , so it's difficult to answer

OBDII PO139 Possible causes - Timing belt or chain stretched or jumped - Faulty Camshaft Position (CMP) Sensor - Camshaft Position (CMP) Sensor harness is open or shorted - Camshaft Position (CMP) Sensor circuit poor electrical connection. Read more: http://engine-codes.com/p1391_chrysler.html#ixzz3UeAhEMOH

Press the reset button and hold it for approximately 5 seconds. That will reset the code.

Be sure your battery didn't die on you.

I have to ask - since you didn't include any other info - do any lights work? If not - you may have a dead battery. You can attempt to jump the car or put a charger on the battery. Once started, you should drive the car w/ minimal accessories on (if jumped to start) to allow the battery to charge. You should have the batter checked for possible replacement or service very soon. Advanced Autoparts will do electrical system testing for free: Store Services Advance Auto Parts

if you think its a ground problem just run anotherground from the speaker to check.hope this helps

check cables or fuse

timing light

Bad Crankshaft Damper

You must us the proper adapter (it comes in the package with the blade). The illuststrated PDF can be found at the following website: http://www.valeoserviceusa.com/sites/default/files/techdoc/Wiper%20Blades%20Installation%20Guide.pdf Be be careful if you have to copy the address. I prefer the Bosch or rainEx. I change them once a year in the spring. Preventive maintenance, Preventive maintenance! Drive safe!

try unplugging mass air flow sensor its located on air duct near air filter see if that changes condition if so replace sensor

Could be the sending unit in the gas tank or the gauge on the dash. Until you get it fixed, you can use your odometer to remember to fuel up. Just stay under 200 miles per full tank of gas.

If the coolant level is full and the water pump is circulating the coolant through the system adequately then the most like cause is the heater core has become clogged. The heater core can be flushed or replaced to fix the issue.

POSIBLE CAUSE O YOU NEED A NEW COIL PACK OR A IGNITION MODULE

Battery is under the rear seat...passenger side. Grab the seat base and pull it up to expose the battery.

Change oil and keep an eye on whether gas enters again.

Your low on anti-freeze . The noise you here is the air and water in the system when you turn on your heater from the cool setting .. Buy some blue antifreeze rated for BMW or Mercedes. It wont harm internal parts.

Tastes like pheasant under glass Everything

The best thing to do is go get Haynes manual for your vehicle. This is the first thing I do when I purchase a new ride. The best $30 investment for your ride. If any thing just go up to the auto parts store and either thumb through a manual there or get them to pull it up on the computer.