My vehicle listed above won't go over 65, and will not go into overdrive. how do I fix it? it is 4x4 Quadra drive.
Jun 20, 2023 at 8:50 AM
Vehicle does not go over 65 MPH and will not go into overdrive?
2001 JEEP GRAND CHEROKEE
THESOVIETUSSR
- MEMBER
- 1 POST
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JACOBANDNICKOLAS
- ✓ASE Certified Mechanic
- 110,194 POSTS
Hi,
There are a few different things that can prevent overdrive from working. First, have you checked the fluid level and condition? Is it clean and full?
Next, does the check engine light stay on when the engine is running? If it is, we need to scan the computer for diagnostic trouble codes. Here is a link that explains how it's done.
https://www.2carpros.com/articles/can-scan-controller-area-network-easy
If you are unable to scan it, most parts stores will do it free of charge.
Let me know. Also, if you have it scanned, let me know what codes are stored.
Take care,
Joe
There are a few different things that can prevent overdrive from working. First, have you checked the fluid level and condition? Is it clean and full?
Next, does the check engine light stay on when the engine is running? If it is, we need to scan the computer for diagnostic trouble codes. Here is a link that explains how it's done.
https://www.2carpros.com/articles/can-scan-controller-area-network-easy
If you are unable to scan it, most parts stores will do it free of charge.
Let me know. Also, if you have it scanned, let me know what codes are stored.
Take care,
Joe
Jun 20, 2023 at 10:15 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.