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    #1

    acceleration & vibration problem

    hi everyone

    I have 318 ci 2002 model few days ago while starting the car in the morning i have so much vibration but while drive few minutes its gone directly but 2 days ago after 120 km its start to not get accelerate. at red lights when i stop and the rpm is under 1 its shaking like hip hop dancer and not accerate till i switch of and start the car again

    have you got any idea about that

    thanks for all your help
    Tags: None
    #2
    as i understand from your explanation its fuel problem, did you check the fuel filter?fuel pump?, did you change the spark plugs recently? maybe its misfiring timming... also some times the car shaking if the engine mounts are damage but its not related to the acceleration of the car.

    E60 M5: LCI OEM Tail Light, CF Front/Side Grill, Bright White Angel eyes"
    E46-Sold: OEM MtechII, Eisenmann exhaust (2x83mm), Bilstein sport shocks, H&R sprot springs, 18” OEM rims (F:225, R:255), M3 auto folding/heated mirrors, clear (LEDs tail lights/corners/sides), Orion V2 angel eyes, Xenoflo HID bulb (6000K) low beam, CF (interior/knob/steering wheel trim/doors handles/grille), Alcantara (gear boot/hand brake)

    Comment

      #3
      Originally posted by eoudeh View Post
      as i understand from your explanation its fuel problem, did you check the fuel filter?fuel pump?, did you change the spark plugs recently? maybe its misfiring timming... also some times the car shaking if the engine mounts are damage but its not related to the acceleration of the car.

      just buy the fuel filter, plugs ,air filter . tomorrow i will change them
      i went to x service and they said maybe injections are dirty and need to clean let me see

      thanks for your reply

      Comment

        #4
        i think after you change all the parts, the car will be good specialy u r with X-Service, and as they informed you the injectors maybe need to be cleaned. good luck

        E60 M5: LCI OEM Tail Light, CF Front/Side Grill, Bright White Angel eyes"
        E46-Sold: OEM MtechII, Eisenmann exhaust (2x83mm), Bilstein sport shocks, H&R sprot springs, 18” OEM rims (F:225, R:255), M3 auto folding/heated mirrors, clear (LEDs tail lights/corners/sides), Orion V2 angel eyes, Xenoflo HID bulb (6000K) low beam, CF (interior/knob/steering wheel trim/doors handles/grille), Alcantara (gear boot/hand brake)

        Comment

          #5
          Sounds like misfiring to me !! maybe coils or sparks..
          Drive To The Satisfaction... A Dreamer's Pursuit

          2013 F10 M5 - M Drivers Package
          Alpine White / Sakhir Orange
          Mods: ZCP Kidney Grilles
          2009 E92 M3 - M Drivers Package
          Melbourne Red / Imola Red [Manual] (SOLD)
          Mods: Full Catless AlphaMale Performance Valvetronic Exhaust | Macht Schnell Stage 2 Air Intake | H&R Lowering Springs | ECS Tuning Spacers | Carbon Fiber Front Splitters | Glossy Black Kidney Grilles | Plasti-Dipped Fender Grilles | LCI Tail Lights | Carbon Fiber H-Style Diffuser | Stage 2 Tune (Simon MotorSport) | Macht Schnell Pulleys | Carbon Fiber LowKick Trunk Spoiler
          2003 E46 M3 - Carbon Black / Imola Red (BLOWN)
          Mods: Rear Smoked LEDs | Front Smoked Corner Lights | 4300K Phillips 85122+ Bulbs | BMC Drop-In Panel | Matt Black Kidney Grilles | 7500K CCFL | Matt Black Side Grilles | FOX SS Muffler | VIEZU Remap | CSL Carbon Fiber Splitters | EvoSport Under Drive Pulley Kit | K&N Cold Air Intake | K&N Scoops | Hawk Carbon-Ceramic Brake Pads | R1Concepts Zinc-Coated Cross-Drilled Rotors | Agency Power Stainless Steel Braided Brake Lines | Hyper Black M3 Competition Rims | FXR Bi-Xenon Projectors w/ Clear Lenses | 70% 3M Tinting
          1997 E39 528i - Champagne Beige / Sand Beige (SOLD)
          Mods: Front & Rear OEM Facelift | K&N Cold Air Intake | Straight Pipes | MAF Delete | Custom Made Air Intake Elbow | 3.15 LSD Differential | SplitFire Spark Plugs | E36-7 Z3 OEM 17" Rims | 50% 3M Tinting
          Need Assistance?
          eMail:          Rafik@bmwclubuae.com


          @Rafik_Jabbour (Link)

          Comment

            #6
            When you first start the car and put the key in accessory, do you hear a whining noise coming from your back seat?

            I'm thinking it's a MAF sensor as I've faced this issue with another BMW and solved it by changing the MAF.

            Comment

              #7
              Wirelessly posted (BlackBerry9000/4.6.0.247 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179)

              If u don't have light on ur dash then its ur injectors

              Comment

                #8
                Originally posted by Bruno View Post
                Wirelessly posted (BlackBerry9000/4.6.0.247 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/179)

                If u don't have light on ur dash then its ur injectors
                on the dash hand brake tc and abs light is on but this is long time i need to change the abs control unit, which is nearly 7 or 8 k

                i dont know these are makes this problem

                Comment

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