Servis
Official Sea-Doo Service Center in Zadar area
If you're looking for trusted Sea-Doo service in the Zadar region, you've come to the right place. At ONE POWER SPORTS, we provide certified service and maintenance to keep your Sea-Doo running smoothly and safely. Our team follows manufacturer guidelines and uses only genuine OEM parts, ensuring your warranty stays valid and your Sea-Doo performs at its best.
Routine maintenance
- Oil, coolant, and fluid changes
- Oil filter replacement
- Spark plug replacement
- Zinc anodes replacement
ENGINE & PERFORMANCE
- Engine overhauls and rebuilds
- Carburetor or fuel injection repair/cleaning
- Cooling system maintenance or repair
- Turbocharger / Supercharger and compressor rebuilds
- Spark plug replacement and ignition system repair
- Performance upgrades (e.g., Sea-Doo Spark 60–90 hp)

ELECTRICAL & ELECTRONICS
- Battery replacement and electrical system checks
- Starter motor repair or replacement
- Key coding and ECU updates
- Diagnostic scanning for faults
JET PUMP & PROPULSION
- Impeller repair or replacement
- Wear ring replacement
- Jet pump alignment and servicing
- Drive shaft or coupling repairs

HULL & BODY
- Hull inspection and fiberglass repair
- Cosmetic repairs: scratches, cracks, gelcoat touch-ups
- Seat or cover replacement
- Handlebar and steering system repair
- Motor centering and remounting into new hulls
- Hull renovation and custom design decals
ACCESSORIES & SAFETY
- Life vest fittings and safety checks
- Trailer maintenance and repair
- Installation of accessories: GPS, sound systems, covers
- Sale of new and used spare parts
- On-site service at your location
- Purchase or trade-in of damaged watercraft

SEASONAL & PREVENTIVE MAINTENANCE
- Pre-season inspections
- Winterization and storage preparation
- Routine checks
- Corrosion protection and flushing of the cooling system
Why choose one power sports?
SCHEDULE YOUR SEA-DOO SERVICE
*Please note, this is not a confirmed booking. We will contact you to discuss a time and date
Check our FAQ for Sea-Doo service info
What types of Sea-Doo jet skis do you service?
We primarily service 2015 and newer Sea-Doo jet ski models, including Spark, RXT, GTX, and RXP models. We are equipped to handle various models and years to meet your servicing needs
Do you offer mobile service for jet ski repairs?
Yes, we provide mobile service options where our technicians can come to your location for maintenance and repairs
How often should I service my Sea-Doo jet ski?
It is recommended to service your jet ski at least once a year or after every 50 hours of operation to ensure optimal performance and longevity
What services do you provide for Seadoo jet skis?
We offer a comprehensive range of services, including routine maintenance, diagnostics, repairs, and parts replacement for Sea-Doo jet skis
Do you use genuine Sea-Doo parts for repairs?
Yes, we use only genuine Sea-Doo parts to ensure the highest quality and compatibility with your jet ski
How long does a typical service or repair take?
The duration of service or repair can vary depending on the issue and required services. Our technicians will provide an estimated timeline upon inspection
What certifications do your technicians hold?
Our technicians are certified and trained to work on Sea-Doo jet skis, ensuring that your watercraft is serviced by skilled professionals
Do you offer storage solutions for jet skis during the off-season?
Yes, we provide storage solutions for jet skis during the off-season. We have both indoor and outdoor storage options available. Our indoor facility offers a secure, climate-controlled environment, while our outdoor land provides a safe storage area. We also offer winterization services to prepare your jet ski for storage and can keep it stored until you're ready to use it again
Do you provide diagnostic services for jet ski performance issues?
Absolutely, our experienced technicians can perform diagnostic tests to identify and address any performance issues with your Sea-Doo jet ski
How can I maintain my jet ski between services?
We recommend regularly checking your jet ski's oil level, inspecting for any visible damage or wear, and following the manufacturer's guidelines for routine maintenance. Additionally, avoid running the engine at high RPMs for extended periods and always use high-quality fuel
What should I do if my jet ski experiences a breakdown while on the water?
In case of a breakdown while on the water, please contact us immediately. Our mobile service team can provide assistance and repairs to get you safely back to shore
Are there any seasonal maintenance tips for jet skis?
For winterization, it's crucial to drain the water from the engine, fuel system, and exhaust to prevent freezing and damage. In the summer, ensure proper cooling and avoid overheating by checking the cooling system regularly