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our Services

Auto electrical, air conditioning and 4WD specialists

Trusted Local Service

Proudly serving Wonthaggi since 1983 with expert vehicle care.

Certified & Accredited

VACC & ARC certified specialists in auto electrical and air conditioning.

Highest Quality servicing

Delivering trusted workmanship on all vehicles with care and precision.

1983

Trading Since

Locally owned since 1983, delivering quality vehicle care with pride and commitment.

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Expert Automotive Services

Comprehensive Vehicle Care

From routine maintenance to complex repairs, our team provides exceptional service for all makes and models. Trusted by Wonthaggi drivers since 1983.

Air Conditioning Services

If your vehicle's air conditioning system isn't cooling, we can help. If your AC doesn't keep you as cool as it used to, your system needs to be serviced. It may be experiencing low pressure.

If your air conditioning system is not working at all, perhaps there are other issues - the result of loose belts or leaks in the basic parts of your AC system.

We recommend getting your air conditioner serviced every 12 months. Over time, most systems lose gas through hoses, O-rings, or seals. Moisture can be absorbed through hoses or filters can become blocked with debris.

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air conditioner

Battery & Electrical Systems

From diagnostics to replacement, we provide expert solutions for your vehicle's battery and electrical needs - ensuring safety, reliability, and performance on the road.

Car Battery

Batteries

We supply & fit a range of reliable, high-performance, low maintenance batteries that are perfectly matched to any type of vehicle including marine.

We recommend Bosch batteries because they are especially built to handle the tough Australian conditions. Bosch batteries give you maximum convenience and trouble-free battery operation - also available in high output batteries. All Bosch batteries come with a 12 month warranty.

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Car Alternator

Alternators

Your vehicle's alternator carries out two important tasks. It recharges your battery while the vehicle is running to keep it at peak starting power, and it works with your battery to operate electrical components, such as headlights, windscreen wipers, and more.

A malfunctioning alternator can cause electrical components to operate erratically, or even cause your engine to suddenly stop running.

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Electrical Accessories & Upgrades

Enhance your vehicle’s safety, visibility and convenience with premium lighting and electrical accessories - professionally installed and built to last.

Driving Lights

Driving Lights

For safety, style and longevity, Philips headlights are top of the range. We stock a wide range of Philips headlights globes.

Whether using Xenon, Halogen or LED, our headlight globes provide the best quality and performance.

Battery Isolators

Battery Isolators

Our range of Redarc Battery Isolators gives you the comfort of knowing that your secondary battery will always function at full capacity when it is needed without leaving you stranded.

LED Lighting

LED Lighting

Turn night into day and illuminate your way. We fit, install and do all wiring of spotlights and light bars.

Additional Services

Starter Motor

Starter Motors

If you're having trouble starting your vehicle, your starter motor may be the cause. Come in and have it checked today.

Electric Brakes

Electric Brakes

We supply and fit electric brake controllers and trailer brake systems, so you tow safely and in control. Ask us about the Redarc Tow-Pro range.

Dual Battery Systems

Dual Battery Systems

Stay powered off-grid. We design and install dual battery systems for 4WDs, caravans, campervans and motorhomes, with DC-DC chargers, isolators and battery management built to handle tough Australian conditions.

4WD Accessories

4WD Accessories

From driving lights and light bars to dual battery setups, voltage reducers and 12V/240V wiring, we supply and fit a full range of 4WD accessories for touring and everyday driving.

Custom Modifications

Custom Modifications

We provide custom modifications and complete electrical system installations for 4x4 vehicles, campervans, caravans, and motorhomes. Whether you need a dual battery setup, 12V or 240V wiring, or a full solar charging system, we can design and build a solution tailored to your specific needs - perfect for both everyday travel and off-grid adventures.

Our setups are built using high-quality, reliable components designed to withstand tough Australian conditions. From inverters and DC-DC chargers to solar regulators and battery management systems, we deliver neat, functional, and efficient systems.

Why Choose Wonthaggi Auto-Lec

Trusted service, local pride, and professional standards since 1983

Established Since 1983

With decades of experience in Wonthaggi, we’ve built a reputation for honest, reliable workmanship on all makes and models.

Accredited Professionals

We’re VACC certified auto electricians and ARC licensed air conditioning specialists - trusted and qualified.

Customer Satisfaction

We go above and beyond to make sure every customer is happy with our work - from diagnosis to delivery.

Visit Us

We are located at 82 Graham St, Wonthaggi VIC 3995

Our Location

82 Graham St, Wonthaggi VIC 3995

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Trusted Local Auto Electricians

Providing expert diagnostics, reliable installations, and specialised servicing for over 60 years.

Locally owned and operated, Wonthaggi Auto-Lec has proudly served the Wonthaggi community since 1983.