08/16/2026
🔧 SATURDAY SHOP STORY
Thorough diagnostics can save you money in the long run.
I had a vehicle this week that had already been looked at by two other mechanics, but neither one had been able to solve the problems.
It actually had two completely unrelated issues.
1️⃣ The hydraulic lift wasn't lifting the amount of weight it needed to.
The recommendation was to replace a roughly $2,000 hydraulic pump—without any guarantee that the pump would actually solve the problem.
I spent several hours tracing hydraulic lines, hooking up pressure gauges, testing the system, and running the pump.
In the end, the pump wasn't the problem.
The lift was severely out of adjustment.
A proper diagnosis found the problem without replacing a perfectly good $2,000 pump.
2️⃣ The backup lights and alarm stayed on even when the vehicle wasn't in gear.
The recommendation here was to replace a roughly $700 sensor, again without knowing for sure that it would fix the problem.
I worked my way through the backup light system and found the actual problem:
A $5 relay was stuck.
Two different problems. Two expensive parts recommended. Neither one needed to be replaced.
With my labor and the parts that were actually needed, I still managed to save the customer over $2,000.
That's why I believe diagnosis matters.
Sometimes the most expensive repair isn't the repair you need.
Don't just throw parts at a problem. Find the problem first.
🔧 Diagnose it right. Fix it right. Save money in the long run.
Bowen's Repair
Mobile Mechanic & Fleet Service
📍 Caldwell, Idaho