Vauxhall Signum

Car Data

Signum Owners

132
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have owned this car

About the Signum

Signum Problems By Model Year

Signum Latest Problems

Engine turning over but won’t start

Engine turns over starts poorly and stops when you stop turning the key.

2007 1.9 cdie
Posted: Nov 27, 2022

1
reply

Also the brake light warning keeps coming on after the fault has been rectrified

Just brought the car and the brake light warning is still on despite the problem being resolved

2007 cdti 150
Posted: Aug 28, 2021

1
reply

Where are the relay switches on a vauxhall signum 2007

The car has an occasional dead instrument panel and the brake lights dont work.

2007 design cdti 150
Posted: Aug 28, 2021

2
replies

Need to find the thermostat

I need to take the thermostat out as I have a bad leak from the core plug behind the hear box so I need to put a steal deal in

2007 V6cdti
Posted: May 5, 2021

1
reply

Smoke coming from air vents

Started car up and filled with smoke from the air vents Smells electrical

2005 1.9 tdi
Posted: Sep 28, 2020

1
reply

All Vauxhall Signum Problems

Vauxhall Signum Owner Reviews

2/ 10

ian knight, ringwood hants

i have a 1.9 diesel signum .it is the most unrealiable car i have ever owned, at present the power steering works sometimes and not others no one can get to the bottom of it'.The car has also gone into shut down mode twice and have had to limp home this problem to is still on going' will never buy another vauxhall again.

Name: ian knight
Location: ringwood hants

Reviewed on: Oct 17, 2011 (12 years ago)

8/ 10

Cobweb

I have owned my Signum 1.9cdti 16v for 4 months, what a car! So many features that I have never had on previous vehicles. Took it to the Scottish Highlands over xmas, (468 miles one way), 9 hours at the wheel and no fatigue from me or the car. Car was carrying 3 large adults and loaded to the roof with pressies. It returned 50 mpg and had no hickups. Superb!

Reviewed on: Jan 14, 2011 (13 years ago)

8/ 10

Anonymous Review

Overall one of the best cars i have hade and i had a few

Reviewed on: Oct 6, 2010 (13 years ago)

9/ 10

Anonymous Review

Hi All
I have owned a signum 2.0Dti for 2 years,milage 80,000 it has been a dream to drive and the only cost i have incured is 2 tyres,1 wheel bearing,and a crankshaft pulley.all in all i am happy with the car it is very reliable and goe's like a bullet.

Reviewed on: Jun 25, 2010 (13 years ago)

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Signum Recalls Issued Per Year

Latest Vauxhall Signum Recalls

Handbrake may partially release

Recalled on 7th of April, 2008

Affects builds between Jan 1, 2002 and Dec 31, 2007

Rear axle hub may not be to specification

Recalled on 17th of December, 2005

Affects VIN in range 00000006*102*5432 - 00000006*103*6596

Rear exhaust pipe may move backwards slipping off the front pipe