🦭 Bmw Z4 E85 Common Problems

BMW Z4 Convertible Roof Problem. Hi, I am having problems with my 2007 Z4 Convertible Roof. Last weekend I had the roof down and when I got back home it would not go back up. The red light flashed and did nothing else apart from the windows dropping half way. I had to manually pull it back up and lock it into place usuing the allan key. Good." - Roll window back up, and release switch. - Open door. Marvel at the downward motion of the window. Repeat on other side, if you like. And an optional additional step: - Brag to wife about how you "re-programmed" your Z4's windows. Make it sound highly technical, and terribly difficult. Z3 M43 1.8 (1999) and Z4 E85 2.5 (2003) Aug 5, 2019. #7. Common prtoblem with the alarm tilt sensor in the boot getting flooded. Check out where the water is getting in, common areas are the aerial grommet on the wing cracking with age and letting water in, also the high level stop light gasket going bad. I've researched online and read about two potential causes: 1) Low/old transmission fluid, even though BMW says the ATF is "lifetime". Others have said this may cause shifting issues and recommend changing every 50,000 miles. I read that Valvoline Maxlife ATF is an excellent choice for the Z4 and plan to attempt that change this week. Misfire on acceleration and poor performance once warmed up seem the most common complaint. LPFP (low pressure fuel pump) The E89 uses a 'primer pump' inside the tank to send fuel up to the HPFP. You can often hear it start when you turn on the ignition. Again, seems like noise issues are the most prevalent complaints. Biggest chance for oil leaks for this car at this age&mileage are cam cover seal or maybe crank case ventilation. Both are relative easy fixes. If you have 2 right hands you can fix it yourself. could be a vacuum pump leak, thats at the back of the engine, I had this, dropped on the exhaust. BMW Z4 misfire problem. by Ivo » Mon Oct 31, 2016 12:08 am. Hi, I am recently a new owner of a 2004 BMW Z4. Have had problems with the engine light coming on & the EML light. Also the engine misfires. Send it to the local dealer, they replaced one coil. When they returned the car after a day I had the same failure again. Electrical System Problems of BMW Z4 - part 1. BMW Z4 owners have reported 46 problems related to electrical system (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of BMW Z4 based on all problems reported for the Z4. 7. Lots of Luggage Room. Earlier, we mentioned how the E85 has a surprising amount of room up front for the driver and passenger. We’re pleased to report that this car is also sporting a surprising amount of room in the back as well. There is over 10 cubic feet of trunk space in the back. x888jmo said: ↑. Did some research on the NHTSA site and found the number of complaints for the same problem is now at 149 (several in the last week). By model year they are: 2003-60; 2004-69; 2005-16; 2006-4; none in 2007. Whatever BMW did in 2006 seems to have fixed the problem but have no clue WHAT was done. BMW's Z4 has been delighting motorists since 2002 as a much-improved-handling follow-on to the Z3. The E85 comes in a roadster (convertible) and coupe (hardtop) version with M variants. Sales have followed the boom-and-bust cycle common with two-seater convertibles with a run-up shortly after the model's introduction, tapering off in the later Before you have a nervous breakdown you need to get it diagnosed - get the dealer to sort it - alternatively take it to an Indy ( charge a lot less than BMW - usually around £40 ) this will identify the problem - 9 times out of ten it's one of the sensors located in front of the brake servo - a common fault - happened with mine - lights came on intermittently until finally stayed on - after .

bmw z4 e85 common problems