Problem with starting the car and white smoke

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  • Majorcina
    S2Forum Extremist
    • Jun 2013
    • 1334
    • Country: Montenegro

    #1

    Problem with starting the car and white smoke

    I have a problem with my urs4 2.2t,car rly hard start when is cold,but after he start the 1st time he start normaly evryt ime until the engine get cold again.Also the car started to smoke,its white smoke
    I checked the spark plugs,and they are black w/o oil(spark plugs are new)
    I also changed the injectors bcs i toth the they are problems,but after i changed them car started working good,but after 3-4 days problems come back(when injectors was replaced car was still smoking)
    Fuel filter is also new
    Any sugestion what it can be?
  • Monkeymagic
    S2Forum Possessed
    • Mar 2012
    • 3419
    • Country: England

    #2
    Is it using any coolant?

    Comment

    • mrtat2k9
      S2Forum Maniac
      • Jan 2009
      • 659
      • Country: United Kingdom

      #3
      Does it have cat's on it

      Comment

      • Majorcina
        S2Forum Extremist
        • Jun 2013
        • 1334
        • Country: Montenegro

        #4
        I belive he have cats on,i dont think he is using any collant,also i got some water leak which started after i changed the heater radioator,so i belive some hose is not good atach(at least i hope so)

        Comment

        • Majorcina
          S2Forum Extremist
          • Jun 2013
          • 1334
          • Country: Montenegro

          #5
          Also when he strugle on 1st start the car dont work properly till i give throtle to 1600rpm,also cant start the car if i dont hold the throtle,when he start the car react like 1 bobin is not working,and when reach 1600rpm no problems.
          When i shud it down,he start normaly evry time while the engine is not cold

          Comment

          • Majorcina
            S2Forum Extremist
            • Jun 2013
            • 1334
            • Country: Montenegro

            #6
            Is it posible the is MAF related?
            Today i cleaned the MAF and the hose from maf to turbo,started the car and was the same,and now after 5h i started the car and it fiered up perfecly
            I will see tomorow will it start like now,but i hope its fixed?

            Comment

            • UrS4boy
              S2Forum Obsessed
              • Feb 2006
              • 11859
              • Country: Canada

              #7
              Originally posted by Majorcina
              I have a problem with my urs4 2.2t,car rly hard start when is cold,but after he start the 1st time he start normaly evryt ime until the engine get cold again.Also the car started to smoke,its white smoke. ...Any sugestion what it can be?
              I replied to your PM a few days ago and suggested that you need to start with a compression test (to eliminate or flag a head gasket problem). Did you get that done? No use trying to guess what the problem is until you get that done.
              RS2'd 93 UrS4 5 spd sedan
              94 UrS4 V8 6 spd manual avant

              Comment

              • Monkeymagic
                S2Forum Possessed
                • Mar 2012
                • 3419
                • Country: England

                #8
                My guess is headgasket. Leaching into the bores under pressure whilst the engine cools. Therefore making if difficult to start and subsequent white smoke...

                Comment

                • Majorcina
                  S2Forum Extremist
                  • Jun 2013
                  • 1334
                  • Country: Montenegro

                  #9
                  No dave i didnt,no1 works here before 15th januar bcs of colectiv vacations...

                  Comment

                  • popdemonic
                    S2Forum Extremist
                    • Dec 2007
                    • 1304
                    • Country: Thailand

                    #10
                    Hello Marko,

                    Hope you finally sorted it mate.
                    one of a few I5 from Asia.

                    Comment

                    • Majorcina
                      S2Forum Extremist
                      • Jun 2013
                      • 1334
                      • Country: Montenegro

                      #11
                      I tryed to start the car this morning and started perfecly,i made litle video of smoke,but this smoke is from condensation? bcs i see water like u can see on video.Car was runing 30min and still was droping water frome exhaust(car wasnt drived cople of days

                      Comment

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