100% Free

No Scanner Needed

Carly logo
Prices

Jonny1

Engine performance problems with my Seat Leon Diesel

Hello everyone, I own a Seat Leon from 2004 with 195,000 km mileage and a diesel engine. I have the problem that the engine power is reduced. Also, I can't delete the error. Has anyone had similar experiences or knows how to fix this problem? Thank you in advance!

(Translated from German)

Summary of the thread

A 2004 Seat Leon with a diesel engine is experiencing reduced engine power, and the error cannot be deleted. A possible cause suggested is a clogged or dirty air filter, which can restrict airflow and affect performance. Replacing the air filter is recommended as a potential solution to the problem.

Did this summary help you solve your problem?

3 comment(s)

CarlyMechanic

Check if the air filter is clogged or dirty, as this can restrict airflow and reduce engine power. If it's dirty, replace it and see if that resolves the issue. Let us know how it goes or if you have any further questions!

CarlyMechanic

community_quotation:

community_author_wrote_on

Filter and oils all new and why does it still go after restarting

It sounds like your car might be going into limp mode, which is a safety feature that reduces engine power to prevent damage. This can often be triggered by issues with the turbocharger or sensors like the MAF (Mass Air Flow) sensor. Try checking the MAF sensor for dirt or damage and clean it if necessary. If the problem persists, it might be best to have a mechanic inspect the turbocharger and related components. Let me know if you need more help or if you have any updates!

rmh_community_comment_box_header

community_crosslink_scanner_headline

community_crosslink_scanner_intro

community_crosslink_scanner_title

community_crosslink_scanner_price

community_crosslink_rmh_headline

community_crosslink_rmh_intro

community_crosslink_rmh_title

community_crosslink_rmh_subtitle

community_crosslink_rmh_brand

SEAT

community_crosslink_rmh_model

LEON