Question about 1999 Oldsmobile Alero
SOUND LIKE ENGINE COOLANT FANS NOT RUNNING.CHECK TO SEE IF COOLANT FANS RUNNING WHEN ENGINE START OVERHEATING.IF NO CHECK COOLANT FANS FUSE AND RELAYS.IF ALL IS GOOD.HOTWIRE COOLANT FANS TO MAKE SURE THEY ARE WORKING.IF NO REPLACE FAN MOTOR.IF FAN RUN WHEN YOU HOT WIRE IT.THE COOLANT TEMPERATURE SENSOR FAULTY ARE THE PCM FAULTY YOU CAN USE A SCANNER TO CHECK THEM FOR FAULT CODE.IF EVERYTHING GOOD SO FAR.REPLACE THERMOSTAT AND RADIATOR PRESSURE CAP FLUSH ENGINE BLOCK AND RADIATOR.CHECK RADIATOR AND CONDENSOR AIR CORES MAKE THEY NOT STOPPED UP WITH LEAVES AND OTHER DEBRIS THAT WILL BLOCK OFF AIR FLOW THROUGH THE FRONT GRILLE RADIATOR CORES.ALSO CHECK WATER PUMP WEEP HOLE IF ITS LEAKING WATER PUMP NEEDS REPLACING.
Posted on Nov 05, 2010
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Feb 17, 2015 | 1999 Oldsmobile Alero
Oct 13, 2013 | 1999 Oldsmobile Alero
Sep 07, 2011 | 1999 Oldsmobile Alero
Jul 17, 2011 | 1999 Oldsmobile Alero
Apr 23, 2010 | 1999 Oldsmobile Alero
Apr 04, 2010 | 1999 Oldsmobile Alero
Apr 03, 2010 | 1999 Oldsmobile Alero
Jan 02, 2010 | 1999 Oldsmobile Alero
Aug 11, 2009 | 1999 Oldsmobile Alero
225 people viewed this question
Usually answered in minutes!