Mechanics

CHEVY WILL NOT SHIFT INTO 4TH GEAR

2003 Chevrolet Monte Carlo

Transmission problem
2003 Chevy Monte Carlo 6 cyl Front Wheel Drive Automatic 136000 miles

HELLO, I HAVE A MONTE CARLO SS THAT HAS HAD ABSOLUTELY NO PROBLEMS UNTIL LATELY. IT FIRST BEGAN WHEN THE 'SERVICE TRACTION/ABS' ALARM/LIGHT CAME ON ANS THEN ABOUT 2 DAYS LATER THE CAR WOULD NOT SHIFT INTO 4TH/OVERDRIVE. I CHANGED THE TRANSMISSION SPEED SENSOR AND THE ALARMS WENT AWAY AND HAVENT SEEN THEM SINCE BUT THE CAR STILL WILL NOT SHIFT INTO 4TH. IVE PUT A CODE SCANNER ON IT NUMEROUS TIMES WITH NOTHING THROWN BACK, CHANGED THE TRANSMISSION FLUID AND FILTER BUT STILL HAVE NO LUCK WITH ANYTHING. CAN ANYONE PLEASE HELP ME FIGURE OUT WHAT THIS ISSUE IS? IM SERIOUSLY DESPERATE TO SAVE MY BABY, BUT DO NOT HAVE THE MONEY (OR DESIRE) TO TAKE IT TO A SHOP IF ITS SOMETHING THAT I CAN MOST LIKELY FIX MYSELF. THANKS IN ADVANCED -KOREY.
Avatar
Koreywantsagto
October 19, 2010.




Hi KOREY,

Thank you for the donation.

What was the trouble codes when the ABS indicator came on?

Here is a table for possible causes of not shifting to 4th speed, ( OD ).


http://www.2carpros.com/forum/automotive_pictures/192750_No4thgear_1.jpg


KHLow2008
Oct 19, 2010.


AD