Vehicle-to-Vehicle Diagnostic Comparison
Comparing the customer's vehicle to a KNOWN GOOD vehicle that is essentially identical will help determine if the customer's concern may be characteristic of a vehicle design. To arrive at a valid conclusion, the comparison must be performed under the same conditions, using the same criteria, on a vehicle that has the same option content as the customer's vehicle.
The comparison vehicle must match the customer's vehicle in the following areas:
• | Powertrain configuration |
• | Driveline configuration |
• | Tyre/wheel size and type |
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