Date registered: Sep 2011
Vehicle: 1989 190E
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
190E turns over for a long time, won't start
This is my first car and so I don't know much about cars, however, I would like some information if possible so I know that I am not being screwed over at the mechanic when I'll be taking it in for repairs.
I bought my 1989 190E in April 2011. It was approx 124,000kms when I purchased it (I think the odometer had been tampered with, seems too good to be true that it is low kms and 22 years old) and I didn't have any troubles with the car, unless I left it in the garage 3 - 4 days, then it would struggle to start until the second or third try. If I drove it everyday, it ALWAYS started first try.
In June I decided to get a safety check and service to make sure the car was fine before I left it with my boyfriend since I was leaving for Europe for 2 months. Everything was ok with the car, I was told sometimes mercs have a tough time starting when its cold (since it was approaching winter).
During my trip away, my boyfriend didn't drive my car for 10 days and then was unable to start the car after many, many attempts. He called roadside assistance to help. They jump started the car, saying the battery was flat and left. The next day, the car didn't start again. He called roadside assistance for the second time and they took a better look at the battery. They diagnosed the problem as 'no water in the battery'. They changed the battery to a new one, which does not need water in it. (Sorry if my terminology or explanations are basic).
The car now works since the battery issue, but I have serious problems starting it for the first time. The car seems to turn over, but I need to keep the key turned continuously for about 20 - 40 seconds. Sometimes after I've done that, it starts and 5 seconds later it stalls and I need to start the process all over again.
All the lights in the dash turn on and stay on as I keep the key turned, until finally the car starts and only the brake light is showing. The thing is, the car starts instantly once I've used it more than 5 minutes. It's only when it's been in the garage overnight or parked somewhere for more than approx 4 hours that it begins to struggle and I begin to encounter the same issue.
Can anyone explain what might be wrong? Sorry that I'm not used to the terminology, this is my first car, this has been quite a learning experience for me. My boyfriend and I have had many fights over the battery because in my mind, the dead battery and the car starting are now tied together, because I never had these problems before I left the car in his care. I'm more than willing to admit I don't know much about cars and the two instances might not be tied together, but I just thought I'd seek some advice.
Thanks in advance!
Last edited by veturia; 09-13-2011 at 12:35 PM.