Study the highest 5 issues with the third gen BMW X3. Whereas there’s nothing notably mistaken with the 2017 to current BMW X3, issues with the valve gasket, blower motor, and extra are identified to happen. Discover out their frequent signs and fixes on this article and video.
Prime 5 Most Widespread Issues with the third Gen 2017 to Current BMW X3
1. Defective Valve Cowl
Signs of a Unhealthy Valve Cowl
Oil leaksDamaged valve cowl
Causes of Issues with the Valve Cowl on the 2017 to Current BMW X3
The third gen BMW X3‘s valve cowl is fabricated from plastic and may warp and brittle over time. A broken valve cowl could cause oil leaks.
Methods to Repair a Defective Valve Cowl
Changing the valve cowl and the gasket as a substitute of solely the gasket will prone to repair this downside.
2. Unhealthy Ignition Coils
Signs of Unhealthy Ignition Coils
Test engine gentle flashingCheck engine gentle for a misfire codeRough operating engine
Causes of Defective Ignition Coils
Ignition coils are anticipated to wear down after utilization, and these are identified to fail on the BMW X3.
Methods to Repair Unhealthy Ignition Coils
Steps to switch the ignition coil embrace disconnecting the wiring harness, eradicating the bolt, and taking the coil out. When changing the ignition coils, we advocate changing the spark plugs on the similar time.
3. Unhealthy Blower Motor
Signs of a Unhealthy Blower Motor
No warmth or AC when turned onLoud noise from the sprint with the fan settings on
Methods to Repair a Defective Blower Motor
The blower motor is behind the glove field and will be changed by novice DIYers. You’ll must take away the glove field, disconnect the wiring harness, take away the screws, and pull the blower motor down and out. Then reverse these steps to reinstall.
4. Transmission Oil Pan Leaks
Signs of Transmission Oil Pan Leaks
Leaking transmission fluid
Causes of Transmission Oil Pan Leaks
The plastic transmission oil pan can crack or warp over time and leak transmission fluid. You could discover fluid leaking onto the protect earlier than it’s obvious there’s a leak.
Methods to Repair Issues with the Transmission Oil Pan on the third Gen BMW X3
The transmission oil pan and gasket will should be changed to repair this downside.
5. Water Pump Failure
Signs of a Unhealthy Water Pump
Coolant leaking onto the groundOverheating engine
Causes of a Unhealthy Water Pump
The water pump is situated on the entrance of the engine. This technology of X3s has a mechanical water pump as a substitute of electrical, and it’s pushed by the serpentine belt. The pump can fail and trigger engine overheating or coolant to leak.
Methods to Repair a Defective Water Pump
Changing the water pump will repair this downside.
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Prime 5 BMW X3 Issues – third Gen (2017 to Current) – 1A Auto
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Study the most typical issues with the BMW X3, years 2017 to current, because the 1A Auto mechanics overview the frequent signs and fixes of the third technology
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1A Auto Crew
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1A Auto
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