Battery Replacement Update
#1
Battery Replacement Update
For those of you considering a Sears Die Hard replacement battery, the battery listed on the Sears website did not fit my '02 Turbo. The website lists a group 49 battery (Mfr.#33349) as the replacement for '02 and '03 Turbos. I should have measured mine before I went to Sears. Unfortunately, the group 49 was an inch longer than my O.E. battery and completely covered all three threaded holes (tray accommodates three different size batteries, my O.E. and two smaller sizes) for the clip that holds the battery down. So, I go back on the website and check to see if I missed something. Turns out, they list a group 48 battery (Mfr.#33348) for '01 Turbos. Now, if the group 49 does indeed fit '02 and '03 Turbos, my '02 Turbo (Dec. '01 build) must have gotten an '01 battery tray. Something to keep in mind when shopping for a battery. The group 48 fits fine and uses the next smaller tray clip hole. As I hoped, the starter does turn the motor over a little faster, now. Note: I did have to enter the radio code and reset the clock and center gauge display.
Last edited by Rob; 06-15-2004 at 05:45 AM.
#5
I do remember reading that here on 6speed, but my battery was still working, the dealer probably wouldn't have replaced it yet. I never had a problem starting the car, but I do use it regularly (at least once a week). I figured, the car's two and a half+ years old, I travel long distances sometimes and really don't want to get stuck, so replacing it is probably a good idea.
Last edited by Rob; 06-15-2004 at 08:32 AM.
#6
The dealers are not replacing them if your mileage driven is less than national average of cars driven. They are saying the lack of driving them is killing the battery. Which is BS since I drive mine daily. I put a Die Hard in mine and called it a day.
#7
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#9
OKHJOON190,
What's up with those SL55s? Were your cars early production models? Are they still having problems with the blower motors? Almost seems unbelievable that Mercedes would have these repeated problems. Seems others have had motor problems, too, along with a general feeling of lackluster quality. Blown motors, in todays world?
What's up with those SL55s? Were your cars early production models? Are they still having problems with the blower motors? Almost seems unbelievable that Mercedes would have these repeated problems. Seems others have had motor problems, too, along with a general feeling of lackluster quality. Blown motors, in todays world?
#10
Fellas,
If I wanted to buy a battery maintainer, do I have to get the Porsche unit or can I just get a sears or some other good quality trickle charger? Will a non Porsche maintainer negatively affect the car's "always drawing power" systems (e.g. the computer, alarm system, etc.) ?
If I wanted to buy a battery maintainer, do I have to get the Porsche unit or can I just get a sears or some other good quality trickle charger? Will a non Porsche maintainer negatively affect the car's "always drawing power" systems (e.g. the computer, alarm system, etc.) ?
#11
I replaced my battery last week with an AGM style sealed battery, same as Mercedes, it is physically longer but does fit with a nut under the last hole towards the right side of the car, this battery can be obtained through a knowledgeable interstate dealer
The stock Porsche battery is a piece of ****, my '03 Turbo was already having cranking problems
The most important thing with battery maintanence is to use a maintainer, when my car is not being used even if its only 1 day I hook it to the maintainer
Car cranks like a beast now just the way I like it!
The stock Porsche battery is a piece of ****, my '03 Turbo was already having cranking problems
The most important thing with battery maintanence is to use a maintainer, when my car is not being used even if its only 1 day I hook it to the maintainer
Car cranks like a beast now just the way I like it!
Last edited by vipertestarossa; 06-16-2004 at 01:30 AM.
#13
Originally posted by vipertestarossa
I replaced my battery last week with an AGM style sealed battery, same as Mercedes, it is physically longer but does fit with a nut under the last hole towards the right side of the car, this battery can be obtained through a knowledgeable interstate dealer
The stock Porsche battery is a piece of ****, my '03 Turbo was already having cranking problems
The most important thing with battery maintanence is to use a maintainer, when my car is not being used even if its only 1 day I hook it to the maintainer
Car cranks like a beast now just the way I like it!
I replaced my battery last week with an AGM style sealed battery, same as Mercedes, it is physically longer but does fit with a nut under the last hole towards the right side of the car, this battery can be obtained through a knowledgeable interstate dealer
The stock Porsche battery is a piece of ****, my '03 Turbo was already having cranking problems
The most important thing with battery maintanence is to use a maintainer, when my car is not being used even if its only 1 day I hook it to the maintainer
Car cranks like a beast now just the way I like it!