Groups

    any mechanics vauxhall vectra help??????

    i have a vectra 1.8 manual. when in 2nd, 3rd, 4th and 5th gear and at the 3,000 rev mark it sorts of holds back and sounds like a automatic. it only seems to happen when my bf is driving on full throttle. but when i drive it doesnt seem to do it. anyone know what could be wrong i have taken it to two garages and they want £45-£50 just to take a look at it. but if it is only something simple it would be a waste to pay it. thanks in advance

    12 Comments

    what do you mean it sounds like an automatic? that the clutch wont engage straight away?

    Original Poster

    Chidda;7837431

    what do you mean it sounds like an automatic? that the clutch wont engage … what do you mean it sounds like an automatic? that the clutch wont engage straight away?



    its sounds a automatic car when the auto changes its gears. like that winding sound lol dont know how to describe it, the sound is like when you ride the clutch

    Sounds like slipping clutch which will need replacing.

    Be hard to diagnose from your post but could be clutch or a dodgy MAF, you could try disconnecting the MAF, if it runs smoother that's your problem. If you google vectra maf or vectra air flow meter it should help you find it.

    I may be completley wrong but it's worth a try?

    Original Poster

    smpotter;7837463

    Sounds like slipping clutch which will need replacing.



    its a hydralic would i need to change the cyclinder as well or just the clutch

    Will it not rev over 3000 or do the revs rise and the car doesn't go faster?

    Original Poster

    jtx;7837499

    Be hard to diagnose from your post but could be clutch or a dodgy MAF, … Be hard to diagnose from your post but could be clutch or a dodgy MAF, you could try disconnecting the MAF, if it runs smoother that's your problem. If you google vectra maf or vectra air flow meter it should help you find it.I may be completley wrong but it's worth a try?



    funny enough our neighbour told us it cud be the maf, will have to check it out

    Original Poster

    jtx;7837516

    Will it not rev over 3000 or do the revs rise and the car doesent go … Will it not rev over 3000 or do the revs rise and the car doesent go faster?



    it will go over 3000 revs, the problem onlys seems to happen when it hits the 3000 rev mark once it goes over 3000 it drives like normal. it seems to be using more petrol aswell before was getting 35 mpg now only bout 25mpg

    Original Poster

    i know that there is a small crack on the exhaust manifold could this be causing it

    got a 1.8 vectra. was having probs with my gears, there had been a small oil leak for 6 months, puts some oil stop leak in it, thought it stopped it. anyways gears had probs then just totally failed. turned out it was the gearbox oil leaking , it had ran dry and killed my gearbox. cost £800 to put a new gearbox in. ....lesson learned....any problems with the motor , just fix em straight away!. last week the heaters started blowing cold , turned out to be the thermostat so spent £50 for the stat and £30 for the mechanic to do it. works fine now but the engine management light has come on today so back to him to sort it tommorrow!

    my car is also using more petrol, dropping from 390 miles for a tank to 290. hopefully it was the thermostat that caused it. will find out on next fill up

    Sounds like you need a new BF ..............you said it works fine when your driving.........:-D

    Original Poster

    jtx;7837499

    Be hard to diagnose from your post but could be clutch or a dodgy MAF, … Be hard to diagnose from your post but could be clutch or a dodgy MAF, you could try disconnecting the MAF, if it runs smoother that's your problem. If you google vectra maf or vectra air flow meter it should help you find it.I may be completley wrong but it's worth a try?



    thanks we disconnected the MAF problem went away straight away. thanks saved me loads
    Post a comment
    Avatar
    @
      Text
      Top Discussions
      1. Surprise! The HUKD Summer Flamedeer Hunt 2017 **OFFICIAL THREAD** (trading …71125
      2. ❅☁☁❅ I want☼to talk☼about the☔WEATHER☔no politics☃no religion❅☁☁❅18846274
      3. Show us your Photos 2017. August's Theme - Animals30385
      4. Fraudulent site2445

      See more discussions