How to fix BMW Z3 roof leak
35

Asked by Lim Sep 09, 2009 at 02:21 AM about the 1998 BMW Z3

Question type: Maintenance & Repair

I own a 1998 BMW Z3 convertible and the roof is leaking on the passenger side during heavy rains. How can I fix this?

3 Answers
2,695

Tom answered 15 years ago

first locate the leak. close the top and poor water on it. eventually you will find the source of the leak and replace the seal/cover.

6 people found this helpful.
Mark helpful
3,875

Vince answered 15 years ago

I used to own a '99 M Roadster and the same happened to me. My leak was located where the roof met the windshield frame and also the side window. You need to realign the roof to make the fit a little tighter. There are 2 screws in the roof frame for this purpose. Search the net and locate the BMW TIS (unofficial) websites and you will find specific factory instruction. Over time, the rubber seals shrunk, the tolerance changed and needed adjustment, thats all.

10 people found this helpful.
Mark helpful
35

Lim answered 15 years ago

Hi, Vince. Thanks for the helpful reply and the tip. I had just taken delivery of the car from the dealer when the leak occured in heavy rain. I think the roof wasn't seated properly onto the frame at that time i took delivery and the downpour happened soon after. I opened and re-seated the roof and it has not leaked again so far during moderate to heavy rain. I'm still waiting for the cats&dogs condition that I encountered the first time around just to be sure... Thanks again.

3 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • How to fix BMW Z3 roof leak 3 Answers

    I own a 1998 BMW Z3 convertible and the roof is leaking on the passenger side during heavy rains. How can I fix this?

    1998 BMW Z3

    -

    Maintenance & Repair

  • How to locate/fix leak into trunk of 1997 Z3 convertible? 12 Answers

    I discovered the battery compartment of my Z3 full of water and the rear portion of the trunk soaked. I took it to a body shop that charged me $100 and then told me they couldn't say where it was lea...

    1997 BMW Z3 1.9 Roadster RWD

    -

    Maintenance & Repair

  • How to change the alternator on a BMW Z3 2.5i roadster. 1 Answer

    Will the computer need to be talked to after replacing the alternator.

    2002 BMW Z3 2.5i Roadster RWD

    -

    Maintenance & Repair

  • Question about 1998 BMW Z3 power mirrors 1 Answer

    I recently bought a 1998 BMW Z3 Roadster 2.8. Both power mirrors work for side to side adjustment but neither work for up and down adjustment. The BMW dealer says both motors are bad. My question is t...

    1998 BMW Z3 2.8 Roadster RWD

    -

    Maintenance & Repair

  • Repair or Sell my Z3 BMW 2 Answers

    I am tying to decide if it is worth replacing all the struts of my Z3 BMW before selling. I have about 114000 miles and the condition of the car is good. Any advise would be appreciated.

    2000 BMW Z3 2.3 Roadster RWD

    -

    Maintenance & Repair

Z3

Looking for a Used Z3 in your area?

CarGurus has 17 nationwide Z3 listings starting at $11,888.

Postal Code:

Shortcuts

Search BMW Z3 Questions

CarGurus Experts

  • #1
    bmwmastertech4hire
    Reputation
    380
  • #2
    Sleveillee
    Reputation
    350
  • #3
    BoholMark
    Reputation
    320
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used BMW Z3 M
6 listings starting at $17,995
Used Mazda MX-5 Miata
3 Great Deals out of 65 listings starting at $7,995
Used BMW 3 Series
71 Great Deals out of 1,176 listings starting at $1,995
Used BMW M3
8 Great Deals out of 90 listings starting at $15,995
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995
Used Porsche Boxster
3 Great Deals out of 50 listings starting at $12,643
Used BMW 7 Series
9 Great Deals out of 119 listings starting at $5,995
Used Porsche 911
12 Great Deals out of 322 listings starting at $21,888
Used Mercedes-Benz SLK
7 Great Deals out of 39 listings starting at $10,000
Used Chevrolet Corvette
29 Great Deals out of 1,060 listings starting at $15,871

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.