Why an at-home visit works well
There's a practical reason mobile mechanics prefer a driveway to a dual carriageway:
- The car is static, safe and out of traffic, so testing can be done unhurried
- A level surface makes jacking safe and fluid checks accurate
- Cold-start faults can be reproduced properly, which is often impossible at a garage after the car has been driven or towed in
- You're there to describe the symptoms and answer questions as they come up
- No recovery cost simply to get the car looked at