New XC70 owner random judder

scoobysn7x · Nov 2nd, 2019, 19:32

As title just brought a 2010 XC70 D5, drove brilliantly on the test drive no issues. I've just driven 80 miles home about 30 mile on A roads was fine, then about 40 miles on the motorway.

On the motorway the car start doing a weird judder like it was slightly hesitating just for a split second then would be fine. Then randomly a few mins later the same thing just a little judder, seem to just happen randomly every few minutes, some times was 5mins sometimes only a few. Got home to the engine cover off and had a quick look in the dark cant see anything untoward, not oil round injectors etc. So anyone have any ideas was serviced about 7k ago, and apart for this drove fine.

Rammer 46 · Nov 3rd, 2019, 08:17

Not too sure but I had a similar problem with a Mondeo andI changed the fuel filter and it cured my problem ,
I am sure someone will have a better theory or maybe have experienced this problem,
It will be interesting to see any replies on this subject good luck

tommyweaves · Nov 3rd, 2019, 10:05

Boost sensor?

V70Zig · Nov 3rd, 2019, 12:17

Get some proper diagnostics on it like Vida Dice and see if there are any codes stored that could relate to the cause of it.
Otherwise it is just a guessing game.

SwissXC90 · Nov 3rd, 2019, 12:56

Could be a misfire or slipping clutch or torque converter

scoobysn7x · Nov 3rd, 2019, 14:00

Cheers guys, it didn't feel like clutch slip was happen when at a stardy speed the rev didnt increase just a judder/stutter, going to get it booked in next week at the local volvo indy

tommyweaves · Nov 3rd, 2019, 19:31

Quote:

Originally Posted by scoobysn7x

Cheers guys, it didn't feel like clutch slip was happen when at a stardy speed the rev didnt increase just a judder/stutter, going to get it booked in next week at the local volvo indy

I had a weird thing like this at roughly 70 on motorways. Went to Main dealer, no fault code apparently, but the values from the boost sensor were way out of whack, which they found presumably as they had VIDA DICE. They showed me the data readout.

New boost sensor sorted it.

scoobysn7x · Nov 3rd, 2019, 19:35

Quote:

Originally Posted by tommyweaves

I had a weird thing like this at roughly 70 on motorways. Went to Main dealer, no fault code apparently, but the values from the boost sensor were way out of whack, which they found presumably as they had VIDA DICE. They showed me the data readout.

New boost sensor sorted it.

Ah brilliant really hoping its something small like this:-)

tommyweaves · Nov 3rd, 2019, 19:37

Quote:

Originally Posted by scoobysn7x

Ah brilliant really hoping its something small like this:-)

No problem. I might well be wrong!

Think I did a thread on it a few years ago, if you fancy trying to find it!

scoobysn7x · Nov 8th, 2019, 13:15

Well disappointingly had the car to the indy volvo specialist that I use and they can ge the judder to happen so known exactly what I'm talking about, but cant find the source, no codes registered, checked all the parts all good etc cant find an issue with anything that could cause the judder :-(, advised to keep driving it and just see if it gets any worse, then take it back if it does :-(.

They suspect it's been doing it for a while and the previous owner had just got used to it. So kind of stuck now lols as I now know it's there it will drive me potty lols

Nov 2nd, 2019, 19:32	#1
scoobysn7x Premier Member Last Online: Apr 16th, 2024 04:51 Join Date: Sep 2009 Location: Newcastle	New XC70 owner random judder As title just brought a 2010 XC70 D5, drove brilliantly on the test drive no issues. I've just driven 80 miles home about 30 mile on A roads was fine, then about 40 miles on the motorway. On the motorway the car start doing a weird judder like it was slightly hesitating just for a split second then would be fine. Then randomly a few mins later the same thing just a little judder, seem to just happen randomly every few minutes, some times was 5mins sometimes only a few. Got home to the engine cover off and had a quick look in the dark cant see anything untoward, not oil round injectors etc. So anyone have any ideas was serviced about 7k ago, and apart for this drove fine. Last edited by scoobysn7x; Nov 2nd, 2019 at 19:34.

Nov 3rd, 2019, 12:17	#4
V70Zig Master Member Last Online: Apr 10th, 2024 16:20 Join Date: Sep 2012 Location: Loughborough	Get some proper diagnostics on it like Vida Dice and see if there are any codes stored that could relate to the cause of it. Otherwise it is just a guessing game. __________________ 2008 V70 SE D5 Auto 185 ...now 205 Volvo Polestar......190k Passed away - 1999 V70 2.5tdi Auto 340632 miles, RIP.

Nov 3rd, 2019, 12:56	#5
SwissXC90 Premier Member Last Online: Mar 20th, 2024 18:26 Join Date: Jan 2016 Location: Cross Country	Could be a misfire or slipping clutch or torque converter __________________ XC90 R-Design MY2009, Black Sapphire Metallic. HP-Sound, RSE, Nav, Tel, ParkingCam, BLIS, ParkingHeater, RestHeat, Removable Towbar, Summer: CRATUS 20x8 on Pirelli Scorpion Zeros 255/45, Winter: NEPTUNE 17x7 on Continental WinterContact 4x4 235/65.

Nov 3rd, 2019, 08:17	#2
Rammer 46 Member Last Online: Dec 20th, 2023 08:58 Join Date: Sep 2019 Location: Derby	Not too sure but I had a similar problem with a Mondeo andI changed the fuel filter and it cured my problem , I am sure someone will have a better theory or maybe have experienced this problem, It will be interesting to see any replies on this subject good luck

Nov 3rd, 2019, 10:05	#3
tommyweaves Premier Member Last Online: Apr 10th, 2024 19:55 Join Date: Sep 2010 Location: Sleaford	Boost sensor?

Nov 3rd, 2019, 14:00	#6
scoobysn7x Premier Member Last Online: Apr 16th, 2024 04:51 Join Date: Sep 2009 Location: Newcastle	Cheers guys, it didn't feel like clutch slip was happen when at a stardy speed the rev didnt increase just a judder/stutter, going to get it booked in next week at the local volvo indy

Nov 8th, 2019, 13:15	#10
scoobysn7x Premier Member Last Online: Apr 16th, 2024 04:51 Join Date: Sep 2009 Location: Newcastle	Well disappointingly had the car to the indy volvo specialist that I use and they can ge the judder to happen so known exactly what I'm talking about, but cant find the source, no codes registered, checked all the parts all good etc cant find an issue with anything that could cause the judder :-(, advised to keep driving it and just see if it gets any worse, then take it back if it does :-(. They suspect it's been doing it for a while and the previous owner had just got used to it. So kind of stuck now lols as I now know it's there it will drive me potty lols

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