The battery light just came on in my 2002 Oldsmobile Alero, 4 cyl. It's a practically new battery. Sometimes the light goes out when I hit a bump...but comes back on. Is it time to replace the alternator?

Oldsmobile Alero MAP Sensor - PartsGeek.com

www.partsgeek.com > ... > Oldsmobile MAP Sensor > Alero Parts

Oct 29, 2008 - 04 2004 Oldsmobile Alero GL MAP Sensor 3.4L V6 VIN: E Delphi · Click to Enlarge ... Vehicle, Engine. • 2002 (02) Oldsmobile Alero, 3.4L V6. 04 2004 Oldsmobile Alero MAP Sensor 2.2L 4 Cyl Standard Motor Products.

Part 1 -How to Test the MAP Sensor (GM 2.4L Quad 4)

troubleshootmyvehicle.com > GM > 2.4L

Jun 7, 2011 - GM 2.4L MAP Sensor Test with a Multimeter. ... 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002. Malibu 2.4L. 1997, 1998 ... Alero 2.4L. 1999 .

1999 Oldsmobile Alero Stumble and Loss of Power 3000rpm

www.2carpros.com/.../oldsmobile-alero-1999-oldsmobile-alero-stumble-...
Sep 28, 2008 - Engine Performance problem 1999 Oldsmobile Alero 6 cyl Front ... Hey All, Had a very rough running Mazda 626 on LPG, engine code FP.

1999 Oldsmobile Alero High Idle Fix - YouTube

? 1:47
www.youtube.com/watch?v=xBV9BmjFZVs
Jul 4, 2010 - Uploaded by GrindTimeAuto
1999 Oldsmobile Alero High Idle Fix ... How To Fix Or Prevent Stalling, Surging Or Rough Idle, Cleaning Throttle Body and MAF Sensor ...

I would sling it in a bin and then rethink that answer

Drive to AUTOZONE OR o'reilly's auto parts,have them check your alternator and battery,it's free and only takes a few minutes.

Check the fuse in the underhood fusebox. It should be the fuse labeled "Main."

2.2 liters 4 cylinder in-line front engine with 86 mm bore, 94.6 mm stroke, 10 compression ratio, double overhead cam and four valves per cylinder

i just bought a 2004 alero...a guy who owns a 2002 told my ..if the security light flashes...turn car off..then turn key ahead till the security light goes solid....should start

timing chain has broken if the engine spins a lot faster than nornal

2001 OLDSMOBILE ALERO 3.4L 6-cyl Engine Code [E]
2001 OLDSMOBILE ALERO 2.4L 4-cyl Engine Code [T]

Automatic Transmission,4T45-E......AF6
Automatic Transmission,4T40-E......AF6
Use Low Viscosity ATF, Hight Viscosity ATF or additives create fluid retention which cause the servos, solenoids to seize up causing shifting problems.

CAPACITIES:
Automatic Transmission, 4T45-E Initial Fill..........6.5 liters
Automatic Transmission, 4T40-E Initial Fill..........6.5 liters
Automatic Transmission, Total Fill
4 speed 4T45-E..........12.2 liters
4 speed 4T40-E..........12.2 liters

Good luck and hope this helps.

have seen this problem before the multifunction switch is bad i would try getting one from the junk yard they are expensive new