MR2 Project Episode 2 — I Took the Door Off My Spyder
The passenger side door on my Toyota MR2 Spyder was dented in multiple places and had a broken exterior door handle. We were lucky to find a door in the same color at a salvage yard nearby that was in much better condition, so we pulled the old one off and swapped it out.
TTAC Creator Bozidar “Bozi” Tatarević is a Bosnian-American racing mechanic, writer, and technical consultant born in Sarajevo in 1986. After immigrating to the U.S. in 1995, he learned English in elementary school and eventually turned his passion for cars — fostered by his father Slav — into a full-time career. Laid off from a tech job in 2008, Bozi began wrenching professionally, eventually launching a shop and car export business with his family. His technical message board posts led to a writing career with outlets like TTAC, Motorsport.com, Road & Track and Racecar Engineering.
In 2018, he made his pro mechanic debut at Watkins Glen and now works as a tire carrier and mechanic for Vasser Sullivan Racing in IMSA, with 10 wins and a 2023 GTD Pro title. Bozi also consults via his agency Podium Prime, with clients ranging from race teams to media production companies.
The TTAC Creators Series tells stories and amplifies creators from all corners of the car world, including culture, dealerships, collections, modified builds and more.
Below is an AI-generated summary of the video transcript, which has been edited by a staffer.
[Images: YouTube thumbnail]
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Summary
The video documents a repair to a project-car Toyota MR2 Spyder, replacing a dented passenger-side door with a cleaner, used door sourced from a local salvage yard. The replacement door cost $150 and came in the same color as the car, with an intact, functional door handle. Rather than purchasing individual replacement parts and repairing the existing door, the owner and his father decided to swap the entire door and transfer the original electronics and interior components.
The job proved relatively straightforward and gave the project car its first significant cosmetic improvement.
1. Removing the original door
The first step was disconnecting the electrical wiring and removing the interior trim necessary to access the connectors. After removing a small nut and several plastic trim pieces, the owner located and unplugged two electrical connectors in the lower corner of the door opening.
The door was then detached from its hinges:
- A 10 mm bolt securing the door-check arm was removed.
- The 12 mm hinge bolts were loosened using ratcheting wrenches to accommodate the tight working space.
- The owner's father supported the door from outside while the remaining bolts were removed.
- Once the wiring was safely freed, the damaged door could be separated from the car.
The owner emphasized the importance of having another person support the door during removal and installation, since balancing the door while aligning the hinge bolts would be difficult alone.
2. Installing the replacement door
The replacement door was in substantially better condition, although it needed polishing after sitting in the salvage yard.
Installation involved positioning the door on the car, initially securing several hinge bolts to support its weight, and then transferring the original components into the replacement door.
With the door open and accessible, the owner also took the opportunity to clean its interior and prepare the moisture barrier for reinstallation.
3. Replacing the moisture-barrier adhesive
One of the more important maintenance steps involved replacing the adhesive used to secure the plastic moisture barrier inside the door.
The owner removed the old adhesive by applying a small amount of brake cleaner to help loosen it, then scraping it away with a bottle cap. New adhesive purchased online was applied along the same path as the original material.
He then carefully routed the wiring, electronics and door-handle components through the appropriate openings before reinstalling the plastic sheet.
A specific caution for MR2 Spyder owners is to make sure the door-handle tabs and cables are correctly positioned before sealing the moisture barrier. Accessing these components again would require reopening the door.
4. Reinstalling the interior door panel
Reinstalling the interior panel proved slightly more challenging than removing it, but the owner offered several practical tips:
- Remove the door-handle plastic trim first. This makes it easier to position the larger door panel.
- Check the plastic retaining clips. Ensure all clips are present on the back of the panel before installation. Older clips may be brittle or cracked and can fall out during handling.
- Organize the bolts. The fasteners look similar, so bagging and labeling them during removal is preferable to putting everything into one tray.
- Align the tweeter cover correctly. Its alignment marks indicate the appropriate tab and positioning.
Despite some initial difficulty with the fasteners, the owner found the MR2 Spyder's door-panel design relatively simple and accessible compared with other vehicles he had worked on.
He also noted that the experience would make future work, including speaker upgrades and replacing the peeling chrome on the driver's-side door handle, less intimidating.
5. Final adjustments and testing
After reassembling the door, the owner checked its movement and alignment.
The central door stopper was somewhat dirty, so it was cleaned and given a small amount of grease. The door then was tested to ensure it opened and closed properly.
Fortunately, the hinge bolts were aligned closely enough that only minimal adjustment was necessary. The owner noted that the bolts provide some room for adjustment if the door does not line up properly with the rear fender.
The final steps included reconnecting the two electrical plugs, reinstalling the interior corner trim and door-sill trim, and lightly tightening the small nut securing the plastic trim.
He cautioned against overtightening that fastener because it attaches to plastic components.
Results and key takeaways
The passenger-side door replacement was completed successfully, eliminating the damaged door and restoring a functional exterior door handle.
The main takeaways from the project are:
- A complete salvage-yard replacement can be more practical than repairing individual components. The $150 door provided a cleaner exterior and a working handle in one purchase.
- Having a helper makes door replacement considerably easier. Supporting the door while aligning its hinges is one of the more awkward parts of the job.
- The moisture barrier deserves attention. Replacing its adhesive and carefully routing the wiring and handle cables helps ensure the door is properly reassembled.
- Organization saves time. Labeling bolts and protecting aging plastic clips can prevent unnecessary frustration during reassembly.
- Door alignment and operation must be checked before finishing. The hinges, door stopper, electrical connections and trim all need to be verified.
Overall, this was a relatively simple but satisfying step in the MR2 Spyder project. By sourcing an inexpensive replacement door and transferring the necessary components, the owner and his father improved the car's appearance and functionality without undertaking extensive bodywork. Just as importantly, the job provided useful experience for future repairs and upgrades to the car's doors and interior.
TTAC Creator Bozidar “Bozi” Tatarević is a Bosnian-American racing mechanic, writer, and technical consultant born in Sarajevo in 1986. After immigrating to the U.S. in 1995, he learned English in elementary school and eventually turned his passion for cars—fostered by his father Slav—into a full-time career. Laid off from a tech job in 2008, Bozi began wrenching professionally, eventually launching a shop and car export business with his family. His technical message board posts led to a writing career with outlets like TTAC, Motorsport.com, Road & Track and Racecar Engineering. In 2018, he made his pro mechanic debut at Watkins Glen and now works as a tire carrier and mechanic for Vasser Sullivan Racing in IMSA, with 10 wins and a 2023 GTD Pro title. Bozi also consults via his agency Podium Prime, with clients ranging from race teams to media production companies.
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The last time I had a door off my truck I hung it from my Little Giant ladder. But I was only replacing the hinge pins.
I'm sorry if this sounds smarmy or smug, I am working on my people skills. (My therapist says I have a long way to go to catch up with some of you.) Would smarmy and smug come in handy if I worked for an automotive dealership? (I wonder.)