Search found 7 matches

by opvest
Sat Jul 16, 2016 5:15 pm
Forum: Faults and Fixes: Mechanical
Topic: Coolant leak (C18NZ, manual transmission)
Replies: 3
Views: 511

Re: Coolant leak (C18NZ, manual transmission)

Turns out the radiator is leaking from it's side. The plastic had a narrow, but long hole in it, where it dripped down and made the lower hoses smell of coolant. Thanks for thinking along though.
by opvest
Fri Jul 15, 2016 3:13 pm
Forum: Faults and Fixes: Mechanical
Topic: Coolant leak (C18NZ, manual transmission)
Replies: 3
Views: 511

Coolant leak (C18NZ, manual transmission)

Hi, I've got a bit of a problem with my Opel Vectra A/Mk3 Cavalier's cooling system. https://www.upload.ee/thumb/5971510/DSC_0020.JPG First of all, what device is it in the blue. I followed the hose in red and it connected to steering pump oil reservoir, green one connected to the radiator eventuall...
by opvest
Wed Oct 07, 2015 3:08 pm
Forum: Faults and Fixes: Mechanical
Topic: Mk3 Cavalier/Vectra A 1.8 C18NZ, 66 kW gearbox oil change
Replies: 3
Views: 852

Mk3 Cavalier/Vectra A 1.8 C18NZ, 66 kW gearbox oil change

Hi, As i understand I'm supposed to remove this http://s4.postimg.org/pk7hlcebx/DSC_0032.jpg in order to get the oil out of the gearbox. And after removing the oil pan is there something else i need to do in order to change the gearbox oil? But where are the fill-up holes and the oil level check nut...
by opvest
Thu Aug 20, 2015 8:29 am
Forum: Faults and Fixes: Fuel Systems and Exhausts
Topic: C18NZ vacuum lines
Replies: 7
Views: 1411

Re: C18NZ vacuum lines

Since it was somewhat difficult for me to understand Robsey's text without pictures :oops:, I'll add some. http://s24.postimg.org/ze6j38e9h/DSC_0021.jpg http://s30.postimg.org/90ucve5yp/DSC_0022.jpg http://s30.postimg.org/p1my8d3u9/DSC_0023.jpg http://s8.postimg.org/8bid4iyjp/pic4.jpg I changed the ...
by opvest
Tue Aug 11, 2015 7:16 pm
Forum: Faults and Fixes: Fuel Systems and Exhausts
Topic: C18NZ vacuum lines
Replies: 7
Views: 1411

C18NZ vacuum lines

Hello Can someone show me a picture/diagram where the vacuum lines are on C18NZ? Quite a few of the lines have cracks in them and the idle isn't very smooth so i decided to give it a go by changing the vacuum lines. Is there anything else reasonable and easy to do to improve the idle? And how many v...
by opvest
Sun May 03, 2015 10:10 am
Forum: Faults and Fixes: Mechanical
Topic: Opel Vectra 1.8 shaking at idle
Replies: 5
Views: 340

Re: Opel Vectra 1.8 shaking at idle

So far i've tried to locate the mounts and tried to properly change the gears. My best bet is that the mounts haven't been changed since it came out of the factory. Has someone got a picture of the mounting positions? Would a blocked cat indicate bad emissions? A few weeks ago it passed the local MO...
by opvest
Thu Apr 30, 2015 6:01 pm
Forum: Faults and Fixes: Mechanical
Topic: Opel Vectra 1.8 shaking at idle
Replies: 5
Views: 340

Opel Vectra 1.8 shaking at idle

I've got a '95 Vectra A. Indicated ~100 000 miles. At idle the car shakes, i can see the steering wheel shaking while i'm behind the lights or have just started the engine. My diagnosis was either the motor or the transmission mount, maybe even all of them. But my question is: where are the mounts a...