What a mobile mechanic can usually do
The 12-volt battery in an EV or hybrid powers the computers and the system that wakes up the car. When it gets weak, the car may refuse to start or power on even if the main battery is charged. Testing and replacing it is a common mobile job.
Brakes on EVs and hybrids often last a long time because regenerative braking does much of the slowing. They can still wear, stick or rust, especially on cars that sit or live near salt. Tires, alignment checks, suspension parts and cabin air filters are other everyday jobs.
- 12-volt battery testing and replacement
- Brake inspection and repair
- Tires and wheel service
- Suspension and steering parts
- Warning light diagnostics
- Cabin air filters and wipers
- Hybrid engine oil changes and maintenance
High-voltage work needs trained techs
EVs and hybrids carry high-voltage batteries and cables, usually marked in orange. That system can be deadly. Only technicians with high-voltage training and the right protective gear should work on it, and some repairs and software updates can only be done by a dealer.
Never open, unplug or cut high-voltage components yourself. If the car has been in a crash, has flood damage, or you see smoke or smell burning from the battery area, get clear of the vehicle and call for help.
Warranty and recalls
Some high-voltage and drive system parts may be covered by the maker's warranty, which usually means a dealer visit. Check your paperwork before paying for high-voltage work. Our guide on warranty repairs with a mobile mechanic explains how this generally works.
It is also worth running a recall check with your VIN. Recall repairs are done by dealers at no charge.
Where the work can happen
A garage or driveway works for most jobs. EVs are heavy and have specific lift points to protect the battery pack, so the mechanic needs a flat, solid surface. Let them know the car is an EV or hybrid so they bring the right jack pads and tools.
Common jobs for EVs and hybrids
Getting ready for the visit
- Note the year, make, model and whether it is a hybrid, plug-in hybrid or full EV
- Write down any warning messages on the dash or screen
- Park on a flat, solid surface with room to work
- Check your warranty paperwork for high-voltage coverage
- Run a recall check with your VIN before the visit