My 2004 BMW e46 330ci has given me the cog of death on the instrument panel… The light looks like a gear with an exclamation point in the middle. Perhaps it should be a dollar sign in the cog instead. I asked a local mechanic the cost to look into this and it quickly became clear that the repair costs would exceed the book value of the car. This will be a boring video for 99.9% of you, but may just save the day for someone who had my problem.
This literally stopped the car from shifting out of first gear into neutral and I could not start it.
The car shifter says it’s SMG – it has a sequential manual gearbox, but it is NOT an M3. It has also been called SSG to not be confused with the M3 equipment which is very different. It seems to be a rare car with a funky transmission. Here I will show you part of the troubleshooting procedure I worked through to get the car running again. I use a ratcheting 10mm wrench, a flex head ratcheting 17mm wrench for the best fit on the tank cap, a syringe with tubing, and Pentosin CHF 11s hydraulic fluid.
The car is jacked up, the heat shield is loosened to expose the hydraulic fluid tank. The cap is removed and fluid level seems low, so more fluid is added with the syringe. I would suggest a better syringe than the one I had on hand. Buy the pump, I made a mess. Ultimately, this seems to have solved the problem of the car not shifting.
I do a test drive and show the shifting and dash readouts. Is the car fixed? Time will tell, but I am still concerned with the pump as well. That will be a topic for another troubleshooting video.
Disclaimer – I am not a professional mechanic, but I read a lot and have been wrenching longer than most viewers here have been alive. I am sharing this video to illustrate a problem I was presented with and the steps I followed to address it. Any work you do on your own car is done at your own risk. If you are a pro and can share your experiences, problems and solutions, they are welcome.
I had a really hard time finding much info on this topic, so I made the video to help. This is why I make the videos – a way to pass it forward.
Amazon can be used to get some of the stuff needed for your own troubleshooting. These affiliate links will help support this channel in a tiny way. Thanks!
Pentosin 1405116 CHF 11S Long-Life Synthetic Hydraulic Fluid – https://amzn.to/3DUObED
Thorstone Automotive Fluid Extractor Pump, Oil Change Syringe with Hose, Manual Fuel Suction & Filler, Fluid Oil Change Evacuator (7 Oz./0.21 Qt./200 CC) – https://amzn.to/47qwvOV
Prostormer 14-Piece Flex-Head Ratcheting Wrench Set, 6-19mm Metric Chrome Vanadium Steel Ratchet Wrenches, Combination Ended Spanner Kit with Storage Case – https://amzn.to/3OUPfh9
These items may help too…
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