Severe Jerking at Low Velocity with Intermittent Overheating — 2016 2 Series Gran Tourer Diesel (Automatic)

[dave783]

Greetings everyone,

I possess a 2016 BMW 2 Series Gran Tourer with a 1.4L diesel engine and automatic gearbox, accommodating seven passengers. At low speeds (below 20 mph), particularly in stop-and-go traffic, the gearbox occasionally jerks violently, resembling the sensation of being struck from the front or rear.


I have infrequently received a "Transmission too hot" warning, which dissipates within seconds. I had not seen it for six months; nonetheless, I encountered those individuals today when travelling through the town this afternoon.

A BMW dealership reported that they conducted an inspection and found no apparent problems or warning codes. Another mechanic recommended a complete gearbox replacement, estimated at between £5,000 to £6,000, which seems like a significant increase.

Has anyone encountered a similar situation or possess any insights regarding the potential cause?

Your feedback is appreciated - thank you!

[IrvesBMW]

It appears to be a common failure of the Aisin gearbox. You may consider servicing the gearbox; however, I remain sceptical about a permanent resolution.

[TDudette]

Is it equipped with X-drive?

[dave783]

It is a two-wheel drive.

[Matt865]

I observed this in October 2025; however, it could be a defective EGR module. Last year, I encountered a comparable issue with my vehicle in Japan, which resulted in a recall being issued. Following the installation of a new component at BMW's expense, the issue was resolved and everything is functioning properly. If the issue persists, it may be prudent to investigate that matter.

[dave783]

I had it changed at a BMW dealership, with the cost covered by BMW; nonetheless, this issue predated the EGR repair.

[Geek2232]

It is highly probable that the gearbox is the issue, as they are notoriously fragile.

[Geek2232]

🙃🙃🙃