Johnson Outboard Repair Jacksonville
When your Johnson outboard starts acting up on the St. Johns River or along the Intracoastal, the last thing you want is a long wait at a crowded shop. Run & Gun Boat Repair Jacksonville specializes in johnson outboard repair right at your dock, slip, or ramp — no trailering, no hassle. Our experienced marine mechanics come to you, anywhere in Jacksonville and the surrounding area, so you can get back on the water fast.
Johnson Outboards — A Trusted Name on the Water
Johnson outboards have powered recreational and light commercial boats for decades, earning a loyal following among anglers, cruisers, and coastal families alike. The brand covers a wide range of two-stroke and four-stroke engines, from compact kicker motors to higher-horsepower offshore units. Common issues we see include carburetor fouling on older two-strokes, water pump impeller wear, thermostat failures, and fuel-delivery problems on the electronic fuel-injected models. Ignition module faults and corroded electrical connectors are also frequent culprits when a Johnson motor cranks but won't run cleanly. Because Johnson parts and service knowledge are well-established, our mechanics can diagnose problems quickly using our marine diagnostic services tools without guessing. Whether you own a vintage 1990s two-stroke or a later-model four-stroke, we stock commonly needed components and can source specialty parts promptly. Paired with our electrical service capabilities, we handle everything from a simple tune-up to a full powerhead assessment — all at your location. Call (904) 512-2431 — we come to your dock, so your boat never has to leave the water unnecessarily.
Other Brands We Service
What Our Customers Say
“I brought my boat to Run 'n Gun Boat Repair Jacksonville after a frustrating period of engine performance issues. They didn't just 'patch' it; they performed a full diagnostic and tuned the engine properly …”
— Kevin R.
Google review
Frequently Asked Questions
What does johnson outboard repair typically cost in Jacksonville?
Cost depends on the issue — a carburetor clean and tune runs less than a powerhead rebuild. Run & Gun provides a free on-site assessment so you know exactly what you're looking at before any work begins. Transparent, itemized quotes mean no surprise charges when the job is done.
How do I find reliable johnson outboard repair near me without hauling my boat to a shop?
That's exactly what Run & Gun is built for. We travel to marinas, private docks, boat ramps, and storage yards throughout Jacksonville and nearby communities like Orange Park, Ponte Vedra Beach, and St. Augustine. Just call and tell us where your boat is sitting.
What are the most common reasons a Johnson boat motor repair is needed?
The most frequent calls we get involve overheating caused by a worn water pump impeller, rough idle or no-start from carburetor or fuel-injection issues, and ignition problems on older two-stroke models. Corrosion on electrical connections is also a leading cause of intermittent faults, especially on boats kept in saltwater environments.
Can you service both older two-stroke and newer four-stroke Johnson outboards?
Yes. Our mechanics are experienced with both engine families. Two-stroke Johnsons have their own quirks around reeds, carbs, and power valves, while four-stroke models require attention to valve clearances and oil systems. We carry diagnostic equipment suited to both, and we can also handle related fiberglass repair or boat trailer repair needs while we're on-site.
How often should I schedule routine maintenance on my Johnson outboard?
Most manufacturers recommend a full service every 100 hours of operation or once a year, whichever comes first. In Jacksonville's saltwater and brackish environment, annual water pump inspections and flushing routines are especially important. Staying on schedule prevents the bigger, costlier failures that come from deferred maintenance.
Ready to get your Johnson running right again?
Call (904) 512-2431 — we come to your dock, wherever you're tied up in Jacksonville or across our full service area. You can also reach out to Get a free quote and we'll give you a straight answer on what your johnson outboard repair will take — no obligation, no runaround. While you're here, explore our full outboard repair services, learn about our marine diagnostic services process, or check out our jet ski repair offerings for when the whole fleet needs attention.