How to use Obdstar X300 DP key programmer to change mileage on Buick GL8 by OBD, how to do? Here you go.
Test report via obdii365.com
Purpose: OBD odometer correction for a Buick GL8 car
Tool used: Obdstar X300 DP full package
How-to’s: How to use Obdstar X300DP to adjust Buick GL8 mileage through OBD
This is the Buick GL8

The dashboard shows the mileage: 447183

Go to Diag Program

Mileage adjustment-> GM

Obdstar x300 dp tablet GM V30.50 (newest)

Select the model: GM->Buick->GL8->Old GL8



Mileage adjustment

Current mileage value: 447226km

Input the mileage of adjustment; here: 445000


The new mileage value: 445166km

The dashboard displays the new mileage: 445156

OBD change mileage successfully!
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