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Common engine and gearbox issues with the 2015 Holden Colorado

Asked by Ian

Are there any common issues with either the gearbox or engine with the 2015 Holden Colorado 7 LTZ?

Answered by CarsGuide

9 Jul 2024 David Morley

The biggest issue owners have experienced with this car is a tendency for the engine to consume oil and require a top-up between oil changes. Holden addressed this by changing the specification of the oil from a 5W30 to a 5W40 oil and released a new oil cap design. You’ll know if the new-design oil cap is fitted to your car as the owner’s manual will have been altered by a Holden dealer to reflect the new oil specification.

Beyond that, the biggest driveline complaint seems to be the noise generated by the engine. However, this seems to be a natural by-product of the 2.8-llitre turbo-diesel fitted to the Colorado 7 and is not a fault per se.

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