Loss of power - Page 3

Tannaton · Apr 14th, 2018, 08:25

There occasionally genuine circumstances where all symptoms lead to a specific part being faulty but it turns out to be something else. However I wouldn’t say that boost issues are likely to be in the category. The turbo itself has no electronics and is not programmable so any boost issues have to be diagnosed from faults recorded by other sensors and live data. A main dealer should have the wisdom to do that.

Every now and then we get a newbie like this who has had a nightmare with what should have been the best car they’ve owned to date - I’m convinced that in half or more of these cases the problem is the garage - not the car.

Aaronkeenan88 · Apr 15th, 2018, 15:16

Hi can anyone please help me , I have a boost problem with my xc90 very similar to the you tube video attached . Does any know what could cause the probelm ? It has been back and fourth from the garage and they can't fix it . They have replaced the intercooler piper ,turbo presser senor

https://lm.facebook.com/l.php?u=http...Efw82XLiaHwVJg

gmonag · Apr 15th, 2018, 17:34

I couldn't see any problem in the video.

Are you getting Limp Mode with Engine Service Required message?

Apr 14th, 2018, 08:25	#21
Tannaton Bungling Amateur Last Online: Today 16:37 Join Date: Aug 2014 Location: Beverley, East Yorks	There occasionally genuine circumstances where all symptoms lead to a specific part being faulty but it turns out to be something else. However I wouldn’t say that boost issues are likely to be in the category. The turbo itself has no electronics and is not programmable so any boost issues have to be diagnosed from faults recorded by other sensors and live data. A main dealer should have the wisdom to do that. Every now and then we get a newbie like this who has had a nightmare with what should have been the best car they’ve owned to date - I’m convinced that in half or more of these cases the problem is the garage - not the car. __________________ 2011 XC90 D5 Executive 2003 C70 T5 GT 2012 Ford Ranger XL SC 1977 Triumph Spitfire 1500 1976 Massey Ferguson 135 Last edited by Tannaton; Apr 14th, 2018 at 08:28.

Apr 15th, 2018, 15:16	#22
Aaronkeenan88 New Member Last Online: Apr 20th, 2018 19:40 Join Date: Apr 2018 Location: Lutterworth	Vovlo xc90 loss of power Hi can anyone please help me , I have a boost problem with my xc90 very similar to the you tube video attached . Does any know what could cause the probelm ? It has been back and fourth from the garage and they can't fix it . They have replaced the intercooler piper ,turbo presser senor https://lm.facebook.com/l.php?u=http...Efw82XLiaHwVJg Last edited by Aaronkeenan88; Apr 15th, 2018 at 15:19.

Apr 15th, 2018, 17:34	#23
gmonag Premier Member Last Online: Jan 15th, 2024 17:24 Join Date: Jun 2010 Location: Bury St Edmunds	I couldn't see any problem in the video. Are you getting Limp Mode with Engine Service Required message? __________________ Greg

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