Question 1

What is Diesel Oil Dilution and DPF Clogging on the Chevrolet Cruze?

Accepted Answer

Incomplete DPF regenerations lead to fuel entering the oil sump. If not caught, this can lead to engine "runaway" or bearing failure.

Question 2

What is M32 Gearbox Bearing Failure on the Chevrolet Cruze?

Accepted Answer

Like its Vauxhall cousins, the 6-speed manual gearbox can suffer from bearing wear, eventually leading to total failure.

Question 3

What is Cooling System Thermostat and Water Pump Failures on the Chevrolet Cruze?

Accepted Answer

The thermostat housing and water pump are common failure points. The plastic thermostat housing can crack, and the water pump can develop leaks, leading to overheating.

Question 4

What is Electrical Sensor and Warning Light Faults on the Chevrolet Cruze?

Accepted Answer

Various sensors including crankshaft position, oxygen, and mass air flow sensors can fail, triggering warning lights and causing poor running. The electronic boot release is also a known failure point.

Question 5

What should I check when buying a used Chevrolet Cruze?

Accepted Answer

Avoid diesels that have only been used for short trips, as DPF issues are almost guaranteed

Question 6

What should I check when buying a used Chevrolet Cruze?

Accepted Answer

Listen for bearing whine in 5th and 6th gear on manuals (M32 gearbox)

Question 7

What should I check when buying a used Chevrolet Cruze?

Accepted Answer

Check the electronic boot release; it is a known failure point and can be temperamental

Question 8

What years was the Chevrolet Cruze made?

Accepted Answer

The Chevrolet Cruze was produced from 2009 to 2015.

Chevrolet Cruze

Cruze Reliability & Common Faults

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