P2458 - The DPF Doctor

Vauxhall Astra in with DPF Blocked, Fixed & Cleaned in Newcastle

Posted on 07/08/201823/11/2018 by Dean Rice

Vauxhall Astra 2.0 Cdti in with the following faults… P2453 Diesel particulate filter pressure sensor performance malfunction P2458 Diesel particulate filter regeneration time. These faults were due to a blocked DPF filter. The tester is…

2011 Vauxhall Insignia DPF with a Blocked, Fixed and Cleaned

Posted on 13/07/201821/11/2018 by Dean Rice

2011 Vauxhall Insignia DPF so blocked the car would hardly start never mind drive. Customer had been changing parts to try and rectify the problem to no avail. The pressure was so high it was…