XC90: - Engine system service

SESvolvo · Apr 6th, 2018, 20:14

In January of this year whilst driving along my Volvo XC90 flashed up a n amber warning light with the message engine system service. It lost power and when power did pick back up was very sluggish. Once home I contacted my closest garage that specialises in volvo’s. It was booked in. It came up with a fault that the MAF sensor was faulty and low pressure. This was fixed and car returned. A week later the same problem occurred, same problems low power and foot flat to the floor on accelerator but wouldn’t get over 30mph. Took it back codes removed all fine. 3 weeks later same problem all same symptoms if you like. All codes removed didn’t even get it home and the same problem happened. This time the car went to the garage new sensor fitted and some new tubes that sit under the turbo turbo cleaned. Said that seemed to have fixed the problem. Brought home ran lovely. Not even 24 hours later same problem only this time I’ve seemed to have a massive power loss and couldn’t get the car over 10mph. The garage have said hand on heart doesn’t know what’s wrong.. needing help now as I cannot live without this vehicle

colinbos · Apr 6th, 2018, 20:51

Some things to check are the resonator seals, swirl flap arm is connected and make sure you don't have a leak in the intake system.....

Apr 6th, 2018, 20:14	#1
SESvolvo New Member Last Online: Apr 6th, 2018 21:17 Join Date: Apr 2018 Location: Winchcombe	Engine system service In January of this year whilst driving along my Volvo XC90 flashed up a n amber warning light with the message engine system service. It lost power and when power did pick back up was very sluggish. Once home I contacted my closest garage that specialises in volvo’s. It was booked in. It came up with a fault that the MAF sensor was faulty and low pressure. This was fixed and car returned. A week later the same problem occurred, same problems low power and foot flat to the floor on accelerator but wouldn’t get over 30mph. Took it back codes removed all fine. 3 weeks later same problem all same symptoms if you like. All codes removed didn’t even get it home and the same problem happened. This time the car went to the garage new sensor fitted and some new tubes that sit under the turbo turbo cleaned. Said that seemed to have fixed the problem. Brought home ran lovely. Not even 24 hours later same problem only this time I’ve seemed to have a massive power loss and couldn’t get the car over 10mph. The garage have said hand on heart doesn’t know what’s wrong.. needing help now as I cannot live without this vehicle

Apr 6th, 2018, 20:51	#2
colinbos 2008 XC90 D5 SE Last Online: Mar 28th, 2022 20:27 Join Date: Nov 2015 Location: Formby	Some things to check are the resonator seals, swirl flap arm is connected and make sure you don't have a leak in the intake system.....

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