GWM Haval Jolion Gearbox & Transmission Problems

Are you having problems with the transmission of your GWM Haval Jolion? Let our team of motoring experts keep you up to date with all of the latest GWM Haval Jolion transmission issues & faults. We have answered all of the most frequently asked questions relating to problems with the GWM Haval Jolion transmission.

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There is a burning smell in my 2024 Haval Jolion Ultra Hybrid
Answered by David Morley · 02 May 2025

Any time you have a burning smell in a car, you have a potential fire. If something is hot enough that you can smell it, it’s possibly hot enough to burst into flames, especially if it contacts a fuel or oil leak somewhere on the car.

The fact that the smell occurs when going uphill suggests that it’s something in the driveline (engine or transmission) that’s getting hot because it’s working hard. It could also be a cable or hose that’s incorrectly routed too close to something that’s getting hot (like the exhaust) and causing the smell. In any case, the answer to your question is no, it’s not normal and it needs investigating.

Sometimes, a new exhaust system will create the odd strange smell as it heats up the first couple of times this shouldn’t be happening after 9000km. You need to take the car back to where you bought it from and have the dealership fix this before a real fire takes hold, or something important melts and stops working.

Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.
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