EV & Hybrid Mechanics
Qualified EV and Hybrid Expertise
✓ Level 5 EV Automotive Engineering qualified technician
✓ High-voltage EV & hybrid diagnostics and repairs
✓ Specialist diagnostic equipment
✓ Hybrid battery testing and replacement
✓ EV and hybrid servicing
✓ MTA Assured workshop
✓ Based in Masterton, servicing the wider Wairarapa
Our EV team includes a Level 5 EV Automotive Engineering qualified technician, supported by technicians with additional hybrid and EV training.
Hybrid & EV Servicing
Hybrid and electric vehicles still require regular servicing and maintenance to ensure long-term reliability and performance.
While EVs have fewer moving parts than traditional petrol or diesel vehicles, they still rely on many critical systems that require inspection and maintenance over time.
Our hybrid and EV servicing can include:
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Hybrid and EV system diagnostics
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High-voltage system inspections
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Battery health testing
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Cooling system servicing
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Brake servicing and maintenance
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Steering and suspension repairs
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Tyres and wheel alignments
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Air conditioning servicing
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Software scanning and fault diagnosis
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General mechanical repairs and maintenance
Routine servicing helps identify potential issues early and ensures your vehicle continues operating safely and efficiently.
EV & Hybrid Repairs & Diagnostics in Masterton
Modern hybrid and electric vehicles require specialised knowledge, training and equipment to service correctly. At Tom’s Autos, we provide professional servicing, diagnostics and repairs for hybrid (HV) and electric (EV) vehicles across the Wairarapa.
Our workshop is equipped to work on a wide range of hybrid and electric vehicles, with a qualified Level 5 EV Automotive Engineering technician on our team.
From routine servicing and fault diagnosis through to high-voltage system repairs and battery replacement, we’re committed to helping keep your vehicle performing safely, efficiently and reliably.
Whether you drive a Toyota Hybrid, Lexus, Nissan Leaf, Tesla, European EV or another hybrid or electric vehicle, our team can assist with ongoing maintenance and repair requirements.
Hybrid Battery Replacement & Repairs
We also provide hybrid battery testing, repairs and replacement solutions. Hybrid batteries naturally degrade over time, which can lead to reduced fuel economy, lower battery performance and warning lights appearing on the dashboard.
Common signs of battery deterioration can include:
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Reduced fuel efficiency
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Increased engine running time
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Erratic battery charging
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Reduced performance or acceleration
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Hybrid warning lights
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Poor battery range or capacity
Our experienced team can carry out testing and diagnostics to assess battery condition and recommend suitable repair or replacement options.
Quality Re-Manufactured Hybrid Batteries
We work with specialist partners who use advanced diagnostic and battery rebuilding equipment to test and remanufacture hybrid batteries to a high standard. Each battery pack is carefully balanced, tested and assembled by trained hybrid technicians using quality-tested cell modules.
Benefits of re-manufactured batteries include:
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More affordable than new genuine batteries
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Thoroughly tested for reliability
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Reduced environmental impact through component reuse
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Improved battery performance and longevity
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Warranty-backed peace of mind
We can also assist with replacement and repairs of:
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HV inverters
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Hybrid transmissions
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Control modules (ECUs)
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Other high-voltage system components
Qualified Hybrid & EV Specialists
Hybrid and electric vehicles require specialist training and safe handling procedures when working with high-voltage systems. Our qualified Level 5 EV Automotive Engineering technician has undertaken advanced training in hybrid and electric vehicle technology, allowing us to confidently diagnose, service and repair modern EV and hybrid vehicles.
At Tom’s Autos, we continue to invest in modern diagnostic equipment and training to support the growing number of hybrid and electric vehicles on New Zealand roads.
Whether your vehicle requires routine servicing, diagnostics, repairs or battery replacement, you can trust our team to provide professional advice and quality workmanship.
FAQ's
Do you have qualified EV mechanics in Masterton?
Yes. Our EV team includes a Level 5 EV Automotive Engineering qualified technician, supported by technicians with additional hybrid and EV training.
Can Tom's Autos replace hybrid batteries?
Yes. We diagnose hybrid battery faults and can arrange repair or replacement solutions including quality remanufactured battery options where appropriate.
Can you service a Toyota Aqua or Prius?
Yes. We service and diagnose Toyota hybrid vehicles including popular models such as the Aqua and Prius.
Do electric cars still need servicing?
Yes. While EVs have fewer engine-related service items, brakes, tyres, suspension, steering, air conditioning, cooling systems and other components still require inspection and maintenance.
Can you diagnose an EV or hybrid warning light?
Yes. We have diagnostic equipment for fault scanning and diagnosis of many hybrid and electric vehicle systems.
Do you service Nissan Leafs?
Yes. We service and diagnose Nissan Leaf electric vehicles, including routine maintenance, fault diagnosis and general mechanical repairs.
Can you service Mitsubishi Outlander PHEVs?
Yes. We service and diagnose Mitsubishi Outlander PHEVs, including routine servicing, hybrid system diagnostics and general mechanical repairs
Do EVs and hybrids need a WOF?
Yes. Electric and hybrid vehicles require regular WOF inspections just like petrol and diesel vehicles. Our Masterton workshop has certified WOF inspectors and can carry out WOF inspections, servicing and repairs for EV and hybrid vehicles.
How do I know if my hybrid battery is failing?
Common signs of a failing hybrid battery can include reduced fuel economy, the petrol engine running more often than usual, rapid changes in the battery charge level, reduced performance, warning lights on the dashboard, or the vehicle struggling to operate normally in EV mode. You may also notice the battery cooling fan running loudly or more frequently.
If you’re experiencing any of these symptoms, we can test the hybrid system and battery to determine whether the battery is actually at fault before recommending repair or replacement.
Can an independent mechanic service an EV or hybrid?
Suitably trained/equipped independent workshops can service many EV/hybrid vehicles, subject to vehicle/manufacturer requirements.
What EV and hybrid vehicles do you service?
We service and repair a wide range of electric, plug-in hybrid and hybrid vehicles, including popular models from Toyota, Lexus, Nissan, Mitsubishi, Hyundai, Kia, Tesla, BYD, MG and European manufacturers. This includes vehicles such as the Toyota Aqua, Prius, Corolla Hybrid and RAV4 Hybrid, Nissan Leaf and Mitsubishi Outlander PHEV.
Our Masterton workshop has trained EV and hybrid technicians and specialist diagnostic equipment. If you’re unsure whether we can work on your particular make or model, contact us and we can confirm what servicing, diagnostics or repairs we can carry out.