I should explain that the heat causes the timing chain to fail, because the heat from the turbochargers find their way to the chain through convection.
Oh dear... Sorry to hear about your experience with the X6. How many miles does it have?
I will try to embed the link again.
The 5 Most Common BMW N63 Engine Problems - BMW Tuning
bmwtuning.co/n63-engine-problems/
bmwtuning.co/n63-engine-problems/
The 5 Most Common BMW N63 Engine Problems - BMW Tuning
Back in 2014 BMW of North America issued a "Customer Care Package" in an attempt to address the N63 problems.
Source: www.roadandtrack.com/car-culture/buying-maintenance/a25710/enginerdy-strange-connections-bmw-n63-v8/
However, @empower77 will tell you that no, BMW still hasn't managed to make the N63 more reliable after all these years.
Most of what you have described I have experienced with my...
Oh dear... Sorry to hear about your experience with the X6. How many miles does it have?
Don’t think the links embedded? On another note, how...
I will try to embed the link again.
The 5 Most Common BMW N63 Engine Problems - BMW Tuning
bmwtuning.co/n63-engine-problems/
bmwtuning.co/n63-engine-problems/
The 5 Most Common BMW N63 Engine Problems - BMW Tuning
Yikes! How can an engine builder has lauded and BMW en...
Back in 2014 BMW of North America issued a "Customer Care Package" in an attempt to address the N63 problems.
BMW of North America has recognized a number of N63 components with high failure rates, including timing chains that stretch and snap, leaking crankcase ventilation and fuel lines, and malfunctioning fuel injectors, mass airflow sensors, and vacuum pumps. Rather than waiting for them to break, BMW NA is proactively replacing the parts with improved components through its shrewdly named Customer Care Package, or CCP. This is not a recall, because recalls address vehicle safety. Instead, BMW says, the CCP represents its "commitment to the long-term reliability of our most technologically advanced products." It is undeniably a good customer service move.
Source: www.roadandtrack.com/car-culture/buying-maintenance/a25710/enginerdy-strange-connections-bmw-n63-v8/
However, @empower77 will tell you that no, BMW still hasn't managed to make the N63 more reliable after all these years.
