I have a GMC 1999 Jimmy and i am curious?

JimmyN

Member
ok it's auto and when i look at the shifter it goes like this
P
R
N
D
3
2
1
Now i am curious what the 3...2...and 1 mean and how to use it.
 

DickR

New member
The 3, 2, and 1 are just that. They're the same as they are on a manual transmission, except they don't require switching any gears.

Just stick with D. It's more fuel efficient.
 
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