Will not shift into overdrive. Does anyone have any possible causes?
- posted
20 years ago
4L80E Transmission
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- posted
20 years ago
is it not shifting into overdrive, or is it giving you OD on top of second, which feels like third ?
how's reverse ?
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- posted
20 years ago
It's not going into OD. Reverse kicks in good and works fine, as do 1, 2, and 3.