One of the biggest things we offer at Cooley's is engine diagnostics and driveability analysis.
We sell a large variety of parts to keep your car at its highest engine efficiency.

Analysis
Advice / Customer education
Advanced Diagnostic capabilities
Factory Maintenance
Customer Education
At Cooley's we go to great lengths to educate our customers by explaining things in
plain english showing you how parts and sensors work.
With our MODIS diagnostic system and projector we can pinpoint problems and show
the customer the results before and after the repair.
MODIS Advanced Diagnostics
With the MODIS we have full diagnostic capability for all American, Asian, and German
vehicles. We can communicate with all engine, transmission, air bag, and abs computers.
Click a Link below to view the services we perform
Missouri State
Inspections
If you wish to wait on your vehicle you can watch a movie