E55 Maintenance and Expenses
New the forum, going to be buying a 03/04 E55 in the next couple weeks and have a few questions that I'm hoping a couple friendly souls here could answer:
1) When's the major timing belt tuneup supposed to be done?
Assuming water pump, belts, idlers, etcc need to be replaced, how much will I be looking at (installed not at a dealership) including parts and labor?
2) What should I look out for visually/mechanically?
3) Are there any common problems or malfunctions with the car later on down the road that I should look out for?
4) Finally, how long can I count on this car to last for, keeping in mind that I drive my cars pretty hard.
I bought a C43 when they first came out, sold that, and am now selling my 04' LS430 for the E55, something a bit more sporty. Can I expect the same Dependability wise with regard to minor engine part malfunctions for the E55 as I do my LS430? (keeping in mind the LS430 has set the bar pretty high with regard to having no problems at all)
Thanks all, and you'll be hearing from me quite often throughout this forum.
-Jason Elcan
You really only need to do basics (oil changes) till the 50K mark and then you might give some serious thought to other fluids (especially if you drive it hard or in serious conditions). Search for 50K service on these forums.
As far as I know, there are several E55s that have eclipsed the 100K mark without any serious problems....however, I would highly suggest getting a 100K extended warranty as repairs can get very expensive.
Hope that helps.
Oh, and the rear tires seem to wear out prematurely.

Do a search for "50k service" or "60k service" and you will find some helpful posts.
Oh and just for clarification, all E55's come with the air suspension, correct? I assume there are aftermarket models for this car as well... right?
Thanks again.
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Oh, and the rear tires seem to wear out prematurely.

Do a search for "50k service" or "60k service" and you will find some helpful posts.
Oil changes - based upon the FSS. The harder you driver the more frequent they will be.
1. 30K/90K - new coolant, new or clean air filters, check the belts, new SC belt if aftermarket pulley.
2. 60K - 30K plus - new plugs, possibly wires if in humid climate, fuel filter, accessory belt and complete inspection.








