- Mercedes-Benz E-Class: How to Replace the Starter?
Step by step instructions for do-it-yourself repairs
Key turns, nothing happens
Help? Fuse? Kill switch?
Does anyone have a fuse chart for a 2007 E350 that might shed some light on this?
I will report back.
Thanks for the information.
To change the part you disconnect battey, pull the belly pan, remove motor mount bolts , Jack engine, remove rt exhaust, remove engine mount, remove wiring from starter and then remove starter.
I recommend NOT replacing the solenoid even if it is bad. The work to get at it is expensive and time consuming. I recommend replacement of total Starter. I just did this very same job for failing starter bendix. It took so much work and effort I want it to work. Therefore I reco. replace the starter for this problem.
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Turns out that when the dealer replaced my valve body earlier this year, it cracked a clip that affects the gear selection lever, and it decided to break off on me Friday night. The car thought I was still in gear, so it would not allow the starter to engage.
Fixed, no charge. And no excuses. Pretty good deal, all in all.
Thanks to all who posted. I need all the help I can get.
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To change the part you disconnect battey, pull the belly pan, remove motor mount bolts , Jack engine, remove rt exhaust, remove engine mount, remove wiring from starter and then remove starter.
I recommend NOT replacing the solenoid even if it is bad. The work to get at it is expensive and time consuming. I recommend replacement of total Starter. I just did this very same job for failing starter bendix. It took so much work and effort I want it to work. Therefore I reco. replace the starter for this problem.
In any case dead in place hitched a ride home and have tow scheduled in the morning. Bad thing is the starter and solenoid were installed NEW less than 90 days ago.
Minor point car is still in park and won't come out dont' know how that is affected? But I have to get it out of park for flatbed truck. How do I get it out of park? Or better why won't it come out of park?
When the key is in the start (starter to engage) the I hear a low click sound in the area of the starter and all the power drops as if dead short. The dash display also goes away then comes back with random warnings. Release the key and the dash comes back full. I think the starter has failed and locked up internally. I dont' hear the starter drive engage the flywheel. The engine made no unusual (like throwing rod dropping valve crunching) noise when it shut down. All was normal.
The starter is new installed by shop about 1500 miles ago In June

Tpw truck has been called again. I have them on speed dial for the MB.
Last edited by vettdvr; Nov 14, 2012 at 09:25 AM.
Shop found new starter had failed. They said, "we have never seen this type of failure." The starter drive failed in the full extend mode an locked up the starter. They put a new starter charging only for their diagnostic time (fair price) and it was ready to go. I did put in a new Bosch starting battery thought. So total cost was cost of battery, diagnostic, and tow. Why New part failed.
At first I didnt know that the parts were married as they are so I got a known good key, eis, tried them and still nothing so then got the ecm still nothing. I also was investigating the brake light switch and disconnected those two connectors to it and tried to start the car seeing what would happen. the dash came up with abs, esp, and bas errors, I plugged them back in and they went away. I read you need the matched shifter as well so I got that yesterday.
long story short after replacing the key, eis, and ecm i checked the fuses (all seemed good and doubled checked that today) and now no dash lights, no blower motor fan even though the climate control lights up, you can select the temp but not fan speed as i could before even without the car starting and a non matched ecm with eis and key. what could be wrong with the car now where the dash doesnt work, the climate control doesnt work, the car still doesnt start. Its worse off than when i started ?!?!?!?!?
Last edited by polygaryd; Feb 2, 2016 at 09:27 PM.
Total and complete BS.
At first I didnt know that the parts were married as they are so I got a known good key, eis, tried them and still nothing so then got the ecm still nothing. I also was investigating the brake light switch and disconnected those two connectors to it and tried to start the car seeing what would happen. the dash came up with abs, esp, and bas errors, I plugged them back in and they went away. I read you need the matched shifter as well so I got that yesterday.
long story short after replacing the key, eis, and ecm i checked the fuses (all seemed good and doubled checked that today) and now no dash lights, no blower motor fan even though the climate control lights up, you can select the temp but not fan speed as i could before even without the car starting and a non matched ecm with eis and key. what could be wrong with the car now where the dash doesnt work, the climate control doesnt work, the car still doesnt start. Its worse off than when i started ?!?!?!?!?





