Mitch Mobile Mechanic

18/10/2026

2015 Holden Colorado. No rear lights working. Diagnosed and repaired! Corroded wiring harness repairs carried out!

16/10/2026

🔧 OUT OF OFFICE 🔧

Mitch Mobile Mechanic will be taking a break from 26th October through to 17th November, returning on 18th November.

If your vehicle is due for servicing or repairs, get in touch now to arrange a booking before we head away.

Replies to calls and messages may be delayed during this time. Thanks for your patience and continued support!

Mitch Mobile Mechanic

28/09/2026

24/09/2026

Toyota Dyna in for a few repairs and upgrades at Mitch Mobile Mechanic.

This one received:
• New LED tail lights wired in to replace the original bulb-style units
• Cardan shaft brake shoes replaced
• Transmission rear seal replaced
• DPF fault diagnosed and repaired, followed by a forced regeneration

Electrical, mechanical and diagnostic work all taken care of in one visit.

Mitch Mobile Mechanic
Mechanical • Auto Electrical • Diagnostics
Auckland & Hibiscus Coast

10/09/2026

2020 Kia Sorento Engine Replacement. Showing you guys the work that goes on at the workshop outside of the mobile work. Doing it all! From engines to electrical work.

03/09/2026

Another tidy electrical job completed by Mitch Mobile Mechanic.

This brand-new Lexus GX550 came in to have a radar detector professionally hardwired.

Rather than having cables hanging across the dash or taking up the 12V socket, we wired it directly into the vehicle for a clean, factory-style installation — switched with the ignition and completely out of the way.

Whether it’s radar detectors, dash cams, lighting, accessories or custom automotive wiring, we can get it installed properly and keep your interior looking clean.

Mitch Mobile Mechanic
Mobile Mechanical & Auto Electrical
Auckland

24/08/2026

2016 Isuzu D-Max – P0234 Overboost Diagnosis

This D-Max came in with a P0234 – Turbocharger Overboost Condition fault.

After working through the diagnostics, we found the problem wasn’t actually the turbo.

The vehicle had an aftermarket ECU performance chip fitted, which was interfering with the MAP sensor circuit and wasn’t providing the correct voltage on the 5V reference circuit.

This caused the ECU to receive an incorrect MAP sensor reading, ultimately triggering the P0234 overboost fault.

A good example of why fault codes don’t always tell you which part has failed — they tell you where to start testing.

Diagnostics | Mechanical | Auto Electrical
Mitch Mobile Mechanic

13/08/2026

Toyota Mark X – Crank/No Start Diagnosed & Fixed

This Mark X came in with a tricky crank/no-start and intermittent ECU communication fault.

After working through ECU powers, grounds, CAN communication, immobiliser and sensor circuits, we found the culprit — a faulty fuel pressure sensor was pulling down the ECU’s 5V reference network, causing the ECU to drop out just as the engine tried to start.

Fault found, repaired and Mark X back up and running! ✅

A good example of why proper diagnostics beats firing the parts cannon.

Mitch Mobile Mechanic
Mechanical • Auto Electrical • Diagnostics

07/07/2026

Whether it’s routine servicing, fault finding, warning lights, electrical issues, or repairs, we’re here to keep your vehicle running reliably without the hassle of a workshop visit.

✅ Vehicle Servicing
✅ Diagnostics & Fault Finding
✅ Mechanical Repairs
✅ Auto Electrical Diagnosis
✅ Convenient Mobile Service

Reliable workmanship. Honest advice. Quality service you can trust.

📍 Hibiscus Coast Auckland
📩 Send us a message to get booked in today.

Quality mechanical work — delivered to your driveway.