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hello sir, i have the bmw 520i 2004 with the exactly same problem. If you had fixed yours can you tell me how please.hello sir,
i have the bmw 520i 2004 with the exactly same problem. If you had fixed yours can you tell me how please.
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Try a second key before you start thinking of a failed starter as the key code may not match and the immobilization system maybe rejecting the current key,
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bmw z4 alternator help cracked alternator upper mount 2003 z4 head light ... Before putting my car in storage a few months ago my old battery was nearly dead I needed to... in a Z4) but the same big yellow battery light is still on my dash appearing for .... Hi guys I own a 2005 Z4 2.5i Auto and there is a weird whining sound.
forum.roadfly.com > ... > BMW Z4 Roadster & M Roadster (E85)
Mar 5, 2008 - 20 posts - 6 authors
I could not start my Z this morning after not driving it for the past 4 days because of the weather. All lights come on the dash including the head lights but it won't crank. ... If the starter is not cranking because of the battery being too drained .... BMW Z4 2.5i started slow and finally would make a clicking noise.
Certainly sounds like a lack of power in the battery. Do you have a genuine BMW battery or a cheapie replacement? Have you tried to jump start the vehicle. Batteries can seem ok, but when called upon, the power drawn out of them can be insufficient. Try charging battery and starting on the charger- or just jump start to see what happens
If u hear the engine cranking in the AM, the batt & alt sound good. If you don't get any engine cranking in the am you may have an electrical short draining the battery. Before u convict the starter u must make sure the battery has full power in the AM. (12V) & 12 V to the starter
if you didn't put stabil in the fuel tank, i hope you drained it or ran it out of fuel ,- the petrol we get at stations shelf life is about two and a half months then it starts to gel and smell real rank so if the motor is turning over the fuel may have clogged up the injectors, HOPE THIS HELPS
SOUND LIKE FAULTY STARTER SOLENOID OR STARTER MAKE SURE BATTERY CABLES AND BATTERY POST TIGHT CLEAN TURN OFF RADIO FIRST BEFORE REMOVING BATTERY CABLES. TO KEEP FROM LOSING CODE. USE A MEMORY SAVER IN CIGARETTE LIGHTER BEFORE REMOVING BATTERY CABLE.BMW WARNING YOU BECAUSE YOU SHUT DOWN PCM VECHICLE HAS TO BE TOWED IN AND REPROGRAMED .IF ALL IS GOOD YOU COULD HAVE PROBLEM IN ELECTRONIC IMMOBILIZER CONTROL OR FAULT IN THE TRANSMISSION CONTROL UNIT.
Possibly. 1st have the battery checked though. Pull it out and have a parts store check it (free service). All the lights may work, but the battery may not have enough 'juice' to crank the engine over. Is there a click, or no sound at all? Check terminals and connection at starter also to make sure all are clean and tight. If battery checks out as fully charged and ok, then pull the starter and have it checked out. Good luck.
If this is an automatic then the gearbox sounds as though it has a fault, check fuses in glovebox i think theres two in there for the gearbox. if they are ok you need to have a diagnostic check im afraiid
hello sir,
i have the bmw 520i 2004 with the exactly same problem. If you had fixed yours can you tell me how please.
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