Opel Insignia · 2008+
Opel Insignia DPF Fault Solution
When the DPF (diesel particulate filter) clogs on Opel Insignia (2008+) diesel engines, the car regenerates frequently, power is limited and a warning lamp comes on. Differential pressure and fault memory are checked first, the ECU is identified and a matching software solution is applied after an original backup.
Suitable engines for the Opel Insignia
Year / chassis: 2020+
| Engine | Power | DPF fault solution |
|---|---|---|
| Opel Insignia 1.5d 122hp | 122 → 173 bhp | ✓ |
| Opel Insignia 2.0d 174hp | 174 → 209 bhp | ✓ |
Year / chassis: 2017 - 2019
| Engine | Power | DPF fault solution |
|---|---|---|
| Opel Insignia 1.6 CDTI 110hp | 110 → 140 bhp | ✓ |
| Opel Insignia 1.6 CDTI 136hp | 136 → 160 bhp | ✓ |
| Opel Insignia 2.0 CDTI 170hp | 170 → 195 bhp | ✓ |
| Opel Insignia GSi 2.0 CDTI Bi-Turbo 210hp | 210 → 240 bhp | ✓ |
Year / chassis: 2015 - 2017
| Engine | Power | DPF fault solution |
|---|---|---|
| Opel Insignia 1.6 CDTi 120hp | 120 → 160 bhp | ✓ |
| Opel Insignia 1.6 CDTi 136hp | 136 → 160 bhp | ✓ |
| Opel Insignia 1.6 CDTI 160hp | 160 → 190 bhp | ✓ |
| Opel Insignia 2.0 CDTi 170hp | 170 → 195 bhp | ✓ |
Year / chassis: 2013 - 2015
| Engine | Power | DPF fault solution |
|---|---|---|
| Opel Insignia 2.0 CDTi 120hp | 120 → 190 bhp | ✓ |
| Opel Insignia 2.0 CDTi 130hp | 130 → 190 bhp | ✓ |
| Opel Insignia 2.0 CDTi 140hp | 140 → 190 bhp | ✓ |
| Opel Insignia 2.0 CDTi 163hp | 163 → 200 bhp | ✓ |
| Opel Insignia 2.0 CDTi 170hp | 170 → 200 bhp | ✓ |
| Opel Insignia 2.0 CDTi Bi-Turbo 195hp | 195 → 225 bhp | ✓ |
Year / chassis: 2008 - 2013
| Engine | Power | DPF fault solution |
|---|---|---|
| Opel Insignia 2.0 CDTi 110hp | 110 → 190 bhp | ✓ |
| Opel Insignia 2.0 CDTi 130hp | 130 → 190 bhp | ✓ |
| Opel Insignia 2.0 CDTi 160hp | 160 → 200 bhp | ✓ |
| Opel Insignia 2.0 CDTi Bi-Turbo 195hp | 195 → 225 bhp | ✓ |
When is it needed?
- DPF full / regeneration warning
- Frequent regeneration and rising fuel use
- Engine warning light and reduced power
- Oil dilution and a costly DPF replacement
Typical duration: 1–2 hours
Frequently asked questions
Can a clogged DPF on the Opel Insignia be solved with software?
The filter and sensors are checked first; any mechanical fault is reported. Where suitable for the Opel Insignia, the DPF software solution is applied to the ECU with the original software backed up and verified by a road test.
Will the car pass inspection after a DPF delete?
Work on emission hardware can affect inspection and road compliance. This work is offered only for uses permitted by law, such as off-road, motorsport, export or fault diagnosis. Inspection and road compliance remain the owner's responsibility.
Does the filter have to be physically removed?
We handle the software side; physical work on the filter is done in the workshop depending on the car and your choice. If only software is changed and the filter stays in place, it will keep loading up.
Should I try cleaning first?
In most cases yes. If the filter is not yet blocked, a forced regeneration or chemical clean is the better step; we measure the condition and tell you the cheapest route.
Will fuel consumption drop?
On a car that regenerates frequently it usually does, because the extra fuel burned during regeneration cycles disappears.
Other solutions for the Opel Insignia
Opel Insignia AdBlue fault solution
Opel Insignia EGR fault solution
Opel Insignia Pop & Bang tuning
More about DPF Delete
Opel Stage 1 Chip Tuning — How Much BHP?
⚠ Software work on emission systems is offered only for uses permitted by applicable law (motorsport, off-road use, export, fault diagnosis, etc.). Road use and inspection compliance of the vehicle remain the owner's responsibility.