christophersturm77
Insignia belt tensioner malfunction
Summary of the thread
The conversation centers around a belt tensioner malfunction in a 2015 Vauxhall Insignia diesel. The issue is characterized by a non-functional belt handover and an unusual whirring sound from the engine. Possible causes include a defective belt bringer or a wobbly tensioner pulley. The suggested solution is to have a professional mechanic inspect and repair the tensioner to prevent further damage.
Did this summary help you solve your problem?
4 comment(s)
christophersturm77 (community.author)
Yes, there is indeed an unusual whirring sound from the engine, which seems to correlate with the belt's operation. When you say 'wobbly', could you elaborate? What specific aspects of the tensioner pulley should I examine to ascertain its stability?
IngridWeberFan
Yep, sounds like the same issue. I'm no mechanic, but my mechanic said it was best not to mess with it too much myself. He recommended getting it to a workshop ASAP before it caused more damage. Could be the idler pulley too, but either way, it sounds like you need a professional to take a look.
christophersturm77 (community.author)
I appreciate the confirmation and advice. Based on your recommendation, I have decided to take the Insignia to a trusted workshop. They've quoted me approximately 455€ for the belt tensioner repair.
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
VAUXHALL
community_crosslink_rmh_model
INSIGNIA
IngridWeberFan
Hey, I had something similar with my Insignia. Is it making a weird noise, like a whirring or grinding? Mine was driving me nuts for weeks before I figured it out. Was the tensioner pulley wobbly when you checked it?