2018 Peugeot 308 noisy after warm up

Car: Peugeot 308
Year: 2018
Variant: Diesel
Categories: Leaks & Noises
Gets noisy underneath after warm up and feels like there is leak in exhaust pipe
Posted: Dec 3, 2022 (1 year ago)
Only way you'll find out is to get under it and check it out . Could even be a loose heat shield on the exhaust causing noise . Try blocking exhaust tailpipe by holding a cloth over the end should show up any leaks on system . Could also be a manifold gasket
Posted Dec 3, 2022 (1 year ago) Edited on Dec 3, 2022 (1 year ago)
Run it into any exhaust centre if your passing and they seem quiet and they will stick it on a ramp and check it out for you FOC
Posted Dec 3, 2022 (1 year ago)

Post a reply

Join the community
Got a question? Can you answer other questions here? If so please...
More problems with the 2018 model year Peugeot 308

We have 3 problems and solutions in our database for this model year of the car.

View all Peugeot 308 Problems