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Kevin, Auto Mechanic
Category: Dodge
Satisfied Customers: 2180
Experience:  Diagnostic technician
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2500: my 2007 dodge diesel wont go over 20 mph and a warning

Customer Question

my 2007 dodge diesel wont go over 20 mph and a warning light comes on in the upper left corner
Submitted: 2 years ago.
Category: Dodge
Expert:  Kevin replied 2 years ago.
Hi I'm Kevin. The car is putting itself into limp home mode this happens when the car detects a fault it believes has the potential to cause damage so it limits power to try and prevent this but still allows car to be driven to get you home. The car will need to be scanned for fault codes to pinpoint fault