KNC Marine Diagnostics

KNC Marine Diagnostics Welcome to KNC Marine Diagnostics by Keith Kelley and Cole Werner. We will be serving the surrounding area based on appointments only!

Our dealer level diagnostic scanner is compatible with MOST gas inboard and outboards newer than 2005 with a computer. We are located in Wood River, IL and will be serving the surrounding areas by appointment only. Our dealer level diagnostic scanner is compatible with MOST (not all) gas inboard and outboards newer than 2000. Our scan tool generates a report diagnostic that will give detailed des

cription of your engine as seen in our photos. Our services are mobile within 25 miles. After 25 miles there will be a mileage fee. For any other details or questions message our page and we will get back to you as soon as we can. Diagnostic Scan \Report Reading- $100.00
Labor Rate- $125.00 hourly

Here’s a project we picked up, feller said “it idled high so I shut it off” upon further investigation we found a scored...
03/29/2026

Here’s a project we picked up, feller said “it idled high so I shut it off” upon further investigation we found a scored cylinder and twisted driveshaft which called for a complete rebuild!

Don’t let us fool you since we don’t post everyday what we are doing, you can count on us always working on something as...
03/29/2026

Don’t let us fool you since we don’t post everyday what we are doing, you can count on us always working on something as we’ve been swamped this winter with projects from house projects to Keith completely redoing all the interior in this hotrod

Hey all, we’ve been busy enjoying our summer boating as much as possible. We would like to offer some merchandise that w...
09/24/2025

Hey all, we’ve been busy enjoying our summer boating as much as possible. We would like to offer some merchandise that we have. Here are a few items we have to purchase!! Limited stock on items

Shirts- S-XL $20.00 2X-3X $22.00
Hoodies- S-XL $30.00 2XL-3XL $32.00
Stickers-$10.00
Coozies (color upon request)-$5.00

Thank you for your business John! John was a pleasure to meet as he was on the great loop! Safe ventures back to Minneso...
05/25/2025

Thank you for your business John! John was a pleasure to meet as he was on the great loop! Safe ventures back to Minnesota!

03/31/2025

Come on in to see Keith or Pat. Busy shop looking for help . 40 hours a week with good pay and paid health insurance.

Well we tackled a pretty big wintertime project this winter as we bought a fixer upper and made it ours here are a few p...
03/19/2025

Well we tackled a pretty big wintertime project this winter as we bought a fixer upper and made it ours here are a few pictures of the before and after of our project! Nothing is more rewarding than when a big project hits the water!!

Boy were itching to get back on the water!! Hopefully this cold snap is over soon! This is Keith Mary Kelley’s hotrod!
01/15/2025

Boy were itching to get back on the water!! Hopefully this cold snap is over soon! This is Keith Mary Kelley’s hotrod!

01/10/2025
Merry Christmas and happy new year from us at KNC marine diagnostics!🎁🎁🎉🎉🥳 We hope everyone has a blessed new year and ...
12/26/2024

Merry Christmas and happy new year from us at KNC marine diagnostics!🎁🎁🎉🎉🥳

We hope everyone has a blessed new year and the upmost success this coming year 🎉🎉

12/13/2024

Signs and more dropped off some Christmas signs here at restoration house. Stop by get a sign. 18.00

Address

Wood River, IL
62095

Telephone

+12173137893

Website

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