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Author Topic: Vauxhall 1.7 DTi Engine  (Read 2754 times)

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JamesV6CDX

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Vauxhall 1.7 DTi Engine
« on: 19 June 2009, 21:07:25 »

Anyone know anything about these? As fitted to Astra etc. Are they commonrail? Not the old izuzu unit?

I've read they do about 70mpg - is that for real?!?
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Del Boy

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Re: Vauxhall 1.7 DTi Engine
« Reply #1 on: 19 June 2009, 21:11:18 »

Very economical, got one in the combo will run with the fuel light flashing forever I mean forever too  :o
Reliable and easy to work on too, I think they're Isuzu unless you get the CDTi version.

Very good engine's I swear by them (had 3 astra vans, astra car and now combo) all with same engine  :y
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miggcddave

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Re: Vauxhall 1.7 DTi Engine
« Reply #2 on: 19 June 2009, 21:18:05 »

Quote
Very economical, got one in the combo will run with the fuel light flashing forever I mean forever too  :o
Reliable and easy to work on too, I think they're Isuzu unless you get the CDTi version.

Very good engine's I swear by them (had 3 astra vans, astra car and now combo) all with same engine  :y
all them cars with the same engine  :-? must have took ages to change over ;D ;D sorry i had to
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Del Boy

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Re: Vauxhall 1.7 DTi Engine
« Reply #3 on: 19 June 2009, 21:23:52 »

Quote
Quote
Very economical, got one in the combo will run with the fuel light flashing forever I mean forever too  :o
Reliable and easy to work on too, I think they're Isuzu unless you get the CDTi version.

Very good engine's I swear by them (had 3 astra vans, astra car and now combo) all with same engine  :y
all them cars with the same engine  :-? must have took ages to change over ;D ;D sorry i had to
;D ;D ;D Your cursed now 666 posts
« Last Edit: 19 June 2009, 21:25:46 by LSG_1 »
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HGV mechanic

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Re: Vauxhall 1.7 DTi Engine
« Reply #4 on: 19 June 2009, 21:25:58 »

Quote
Anyone know anything about these? As fitted to Astra etc. Are they commonrail? Not the old izuzu unit?

I've read they do about 70mpg - is that for real?!?

if its a CDTI yes, just as good as any other 1.7

miggcddave

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Re: Vauxhall 1.7 DTi Engine
« Reply #5 on: 19 June 2009, 21:28:17 »

Quote
Quote
Quote
Very economical, got one in the combo will run with the fuel light flashing forever I mean forever too  :o
Reliable and easy to work on too, I think they're Isuzu unless you get the CDTi version.

Very good engine's I swear by them (had 3 astra vans, astra car and now combo) all with same engine  :y
all them cars with the same engine  :-? must have took ages to change over ;D ;D sorry i had to
;D ;D ;D Your cursed now 666 posts
omg i didnt see that better change that  ;D ;D
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Del Boy

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Re: Vauxhall 1.7 DTi Engine
« Reply #6 on: 19 June 2009, 21:35:34 »

Quote
Quote
Quote
Quote
Very economical, got one in the combo will run with the fuel light flashing forever I mean forever too  :o
Reliable and easy to work on too, I think they're Isuzu unless you get the CDTi version.

Very good engine's I swear by them (had 3 astra vans, astra car and now combo) all with same engine  :y
all them cars with the same engine  :-? must have took ages to change over ;D ;D sorry i had to
;D ;D ;D Your cursed now 666 posts
omg i didnt see that better change that  ;D ;D
:y :y
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tunnie

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Re: Vauxhall 1.7 DTi Engine
« Reply #7 on: 19 June 2009, 21:54:06 »

you want the 1.9 over the 1.7 from what i heard....
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Andy B

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Re: Vauxhall 1.7 DTi Engine
« Reply #8 on: 19 June 2009, 21:59:12 »

Quote
you want the 1.9 over the 1.7 from what i heard....


or the 3.0/3.2 over a 2.2  ::)  ::)  ::)  ::)  :y
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tunnie

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Re: Vauxhall 1.7 DTi Engine
« Reply #9 on: 19 June 2009, 22:00:38 »

Quote
Quote
you want the 1.9 over the 1.7 from what i heard....


or the 3.0/3.2 over a 2.2  ::)  ::)  ::)  ::)  :y

Out of our fleet of Omegas, i would take my 2.2 over mother tunnies 3.0 any day  :y
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Del Boy

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Re: Vauxhall 1.7 DTi Engine
« Reply #10 on: 19 June 2009, 22:00:44 »

Quote
you want the 1.9 over the 1.7 from what i heard....
They're the newer versions of the engine's in Astra's from MY 07 onwards and 1.9's in Astra's & Veccy C's 05 onwards I think.
The one James was on about is in the Astra G mostly and Combo, corsa's etc  :y
« Last Edit: 19 June 2009, 22:01:23 by LSG_1 »
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Andy B

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Re: Vauxhall 1.7 DTi Engine
« Reply #11 on: 19 June 2009, 23:17:19 »

Quote
Quote
Quote
you want the 1.9 over the 1.7 from what i heard....


or the 3.0/3.2 over a 2.2  ::)  ::)  ::)  ::)  :y

Out of our fleet of Omegas, i would take my 2.2 over mother tunnies 3.0 any day  :y



Out of 'our' fleet of cars, my daughter will take the Astra auto any day ...... cos that's all she's allowed to.  ;)  ;)  ;)  ;)
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Lazydocker

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Re: Vauxhall 1.7 DTi Engine
« Reply #12 on: 20 June 2009, 02:24:22 »

Not bad engines but economy figures can be ambitious... My van was driven hard from start to stop and did 350ish miles to the tank... Although it was lugging a lot of tools :y :y
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Andy B

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Re: Vauxhall 1.7 DTi Engine
« Reply #13 on: 20 June 2009, 08:41:57 »

Quote
Not bad engines but economy figures can be ambitious... My van was driven hard from start to stop and did 350ish miles to the tank... Although it was lugging a lot of tools :y :y

My old 8 valave seems to manage around 470 to a tank, not matter whether it's driven around town to work or on a run.  :-/
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TheBoy

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Re: Vauxhall 1.7 DTi Engine
« Reply #14 on: 20 June 2009, 10:54:16 »

The CDTi range of engines are OK, on a par with other manufacturer's similar sized engines. The CDTi are common rail.  You have to fight the gears a bit to keep it on song though, and power drops off dramatically if the revs are wrong (usual overblown modern diesel)


The pre CDTi range - which I think from memory includes all Astra-G engines - are bloody awful, certainly I find them very frustrating to drive.
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Lazydocker

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Re: Vauxhall 1.7 DTi Engine
« Reply #15 on: 20 June 2009, 11:16:55 »

Quote
Quote
Not bad engines but economy figures can be ambitious... My van was driven hard from start to stop and did 350ish miles to the tank... Although it was lugging a lot of tools :y :y

My old 8 valave seems to manage around 470 to a tank, not matter whether it's driven around town to work or on a run.  :-/

It used to do a lot of Idling too... Roadside repair/Breakdown and support for accidents when required so lights, hazards and beacon bar going... Safer to leave it running than the embarrassment of it not starting after ::) ::) ::)

Especially as the local plod liked finding an excuse to take the pi$$... There was a photo of my sign written van on the back of a sign written recovery truck (after shredding a CV joint) doing the rounds of the Trafpol office for about 5 years! ;D ;D ;D
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mars

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Re: Vauxhall 1.7 DTi Engine
« Reply #16 on: 20 June 2009, 23:17:53 »

Had a Combo as a company vehicle and when I handed it back at 99k it had only had routine servicing, tyres etc. I would gladly buy one if I needed a van. :y
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