Vauxhall Insignia Diesel Struggling with Power Loss
I'm experiencing a significant loss of engine power with my 2013 Vauxhall Insignia diesel. The car struggles to reach high revs, especially in higher gears, causing it to lose speed on inclines or steeper roads. Additionally, acceleration from a stationary position is sluggish, which is concerning at traffic lights or when merging at junctions. What could be causing these issues, and how can I resolve them?
1 comment(s)
CarlyMechanic
Start by checking the air filter to ensure it's not clogged, as this can restrict airflow and reduce engine performance. If the air filter is dirty, replace it and see if there's an improvement. Let me know how it goes or if you have any further questions!
CarlyMechanic
Start by checking the air filter to ensure it's not clogged, as this can restrict airflow and reduce engine performance. If the air filter is dirty, replace it and see if there's an improvement. Let me know how it goes or if you have any further questions!