Engine Diagnostic in the area around Summerland Key, FL costs between $75.00 and $129.99, with a median of $87.00 based on 6 verified prices from 6 nearby shops. Dealerships typically charge 20–40% more than independents and chains. Actual price depends on vehicle make/model and parts used; coupon prices are flagged separately below.
Showing nearby shops within 25 mi of Summerland Key · April 2026
| Shop | Type | Price | Details | Verified | Distance | Actions |
|---|---|---|---|---|---|---|
| OceanTech Automotive31195 Avenue B | Independent | $99.99Above avg | Verified 1 day agoby PriceMyFix | 4.5 mi | View Shop | |
| M&A Auto - Key West Automotive Repair, Inc5324 3rd Avenue | Independent | $99.99Above avg | Verified 1 day agoby PriceMyFix | 21.4 mi | View Shop | |
| GSN MARINE SERVICES7011 Shrimp Road | Independent | $75.00Below avg | Verified 1 day agoby PriceMyFix | 21.4 mi | View Shop | |
| Shifting Gears Automotive5172 Overseas Highway | Independent | $75.00Below avg | Verified 1 day agoby PriceMyFix | 21.6 mi | View Shop | |
| Keys Pro Mechanics10801 1st Avenue Gulf | Independent | $75.00Below avg | Verified 1 day agoby PriceMyFix | 24.1 mi | View Shop |
The average engine diagnostic in Summerland Key, FL costs $85.00 across 5 shops. The cheapest verified price is $75.00 at GSN MARINE SERVICES.
Trucks and SUVs with higher oil capacity may cost more. Check individual shop listings for vehicle-specific pricing.
All prices verified from public sources and user submissions. Learn about our verification methodology.
