Reply With Quoteyou do know this is a sympton of the oil pump sealing rings failing which leads to the sudden death of these engines...? assuming yours is the cdti...
main sympton being oil pressure warning at the start of the day from cold..
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26th August, 2016, 02:13 PM #1DK Veteran
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Opel Insignia 2.0 dth 2009 Oil pressure low, stop the engine
Hello
I have to remove this text from this car: Oil pressure low..
This happens every day at the morning and than ok for rest of the day...
Problem is not in pressure, we checked it manually...
We also changed oil pump (2 of them, but both are OK (new) ) oil, filter, oil pressure sensor, schecked the wiring...
Problem must be software related...
Can someone check this for me?
Ori file is attached if someone can bring me some sw update or something to try
Thanks
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26th August, 2016, 11:53 PM #2DK Veteran
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27th August, 2016, 06:14 AM #3DK Veteran
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We changed it, thw same... There must be some software problem because we mannually checked the pressure and no problem at all
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27th August, 2016, 12:51 PM #4DK Veteran
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when car came first time to you did you check oil pressure manually? or just replaced oil pump? if you had bad oil pump maybe something is damaged inside engine
We had this problem few weeks ago and final result was damaged crankshaft and owner replaced engine. We had 0bar pressure on idle with engine cold and 1bar at 3000rpm with engine cold
You can go to dealer also to make sw update, studying this problem I hace read on other forums that SW update can cure this issue if all hardware is good.
RegardsStage 1,2,3, DPF+EGR+SCR+FLAPS+TVA+CAT (all off)
VAG ME7 LC+ALS+NLS+2step, VAG MED9.1 LC+ALS+NLS, EDC17 LC+HARD CUT
POPS & BANGS (Schubabschaltung, Crackles) on allmost every petrol
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The Following User Says Thank You to Andrei2015 For This Useful Post:
bugarcek (27th August, 2016)
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27th August, 2016, 07:53 PM #5DK Veteran
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Thank you for this information. But is there any way, that I can try to load some other, newer software?
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9th September, 2016, 10:39 AM #6Member
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BEARINGS .....
Last edited by kingarthas; 1st October, 2017 at 02:30 PM.
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9th September, 2016, 05:45 PM #7DK Veteran
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He has been made aware of these issues as first point of call... Now if someone was to make aftermarket crankshafts then these engines could be repaired nicely..
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22nd September, 2016, 03:17 PM #8DK Veteran
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What's your solution was further?
It is sufficient to change the sw? Thx
Originally Posted by bugarcek
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22nd September, 2016, 05:43 PM #9Newbie
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In the beginning when first insignia get over 100kkm it started to appear dtc regarding oil pressure. Sometimes it was because so sensitive oil pressure sensor. However it's likely the hard oil sealant between oil pump and oil suction pipe which is integrated with oil pan.
Little sealant cost about 12$ (original) but it can cause huge destruction inside engine.
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