Put 04 tranny in 02 Impala

tnpride01
0

Asked by Feb 18, 2013 at 09:10 AM about the 2002 Chevrolet Impala LS

Question type: Maintenance & Repair

I used a 2004 Impala Police tranny in a 2002 Impala ls. Tranny works but doesn't want to shift from 2nd to 3rd or overedrive. Any ideas or will I have to start over? Thanks

4 Answers

tenspeed
87,135

You may have to change the transmission control unit.

1 out of 1 people think this is helpful.

You might be stuck in limp mode, were it won't shift out of 2nd gear, I don't know right know if this is a feature in the 02 Impala but will check are you getting any trouble lights like check engine or anything. Bye the way limp mode on some vehicles just allows you to get to a repair facility, hence limp....

2 out of 2 people think this is helpful.
tnpride01
0

It did start shifting through all gears(even overdrive) with some checking and filling the next morning. It has not wanted to shift a couple times since but needs upper engine mounst too, so I haven't been able to really test it well. Had a transmission manufacturer code too. Would the control unit from the other tranny help? The pins weren't the same on the connection.

Jae Wilson
125

change the tcm and the shift solenoid also the screen u should be good to go.

Your Answer

Add photo

Related Questions

Impala

Looking for a Used Impala in your area?

CarGurus has 32,750 nationwide Impala listings starting at $1,300.

ZIP:

Search Chevrolet Impala Questions

Chevrolet Impala Experts

#1 Danny Wang
Danny Wang
Reputation 1,460
#2 FordNut
FordNut
Reputation 1,360
#3 Tom Demyan
Tom Demyan
Reputation 1,310
View All

Related Models For Sale

Used Chevrolet Malibu"
1,079 Great Deals out of 65,368 listings starting at $695
Used Chevrolet Camaro"
728 Great Deals out of 37,251 listings starting at $3,500
Used Honda Accord"
1,227 Great Deals out of 74,154 listings starting at $995
Used Nissan Maxima"
398 Great Deals out of 22,559 listings starting at $1,500
Used Nissan Altima"
1,452 Great Deals out of 80,907 listings starting at $695
Used Toyota Camry"
1,475 Great Deals out of 93,466 listings starting at $895
Used Ford Mustang"
721 Great Deals out of 39,867 listings starting at $1,450
Used Chevrolet Tahoe"
962 Great Deals out of 36,207 listings starting at $1,500
Used Chevrolet Monte Carlo"
16 Great Deals out of 2,047 listings starting at $2,792

Used Cars For Sale

2017 Chevrolet Impala LS For Sale
1,063 listings starting at $18,766
2016 Chevrolet Impala LS For Sale
12 Great Deals out of 530 listings starting at $18,000
2015 Chevrolet Impala LS For Sale
19 Great Deals out of 609 listings starting at $14,539
2014 Chevrolet Impala LS For Sale
10 Great Deals out of 321 listings starting at $10,998
2013 Chevrolet Impala LS For Sale
47 listings starting at $8,152