Thornlie

Live in Thornlie and need an auto electrician? Thornlie's big, leafy blocks mean plenty of homes have a caravan, trailer or boat beside the house, and its station and Roe Highway link keep commuters on the move.

• Need it fixed? Get a quote from an auto electrician near Thornlie, including mobile businesses that come to you.
• Doing it yourself? Order quality parts online from Ozautoelectrics.
• Auto electrician in Thornlie? List your business on this site to win more customers.
• Are you a trade customer? Apply here for trade pricing.

How can we help?

Need it fixed?

Get a quote from a local Thornlie auto electrician, for anything from a flat battery to a full fit-out.

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Buying parts?

Quality auto electrical parts from Ozautoelectrics, an established Australian supplier since 2010, dispatched through a nationwide network. For retail and trade buyers.

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Doing it yourself?

Free step-by-step guides written for Western Australia conditions, with the parts you’ll need listed for each job.

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Auto electrician in Thornlie?

Are you an auto electrical business? List your business on this site.

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Common auto electrical jobs in Thornlie

Thornlie is a large suburb about 15 km south-east of the city, with the Canning River through its north. Many blocks are 700 to 900 square metres, and its station is now on the Thornlie–Cockburn line, which runs west through Canning Vale to Cockburn Central.

Caravans parked down the side

With bigger blocks than most suburbs, a lot of Thornlie homes keep a caravan or camper at home. Its battery slowly drains between trips, and one left flat for weeks loses capacity for good. A smart charger on a timer or a small solar panel with a regulator keeps it topped up. Our guide on how much solar you need for a caravan helps size a panel.

Get it done: get a quoteDo it yourself: shop battery maintainers

Trailer lights after a long sit

Box trailers and boat trailers that sit on a lawn or under a tree for months often come out with a dead indicator or brake light. Moisture gets into globe holders, and the earth wire corrodes where it bolts to the frame. Cleaning the earth point, fitting sealed LED lamps and using dielectric grease on the plug pins prevents most faults.

Get it done: get a quoteDo it yourself: shop LED trailer lights

Cars at Thornlie station

With the line now running through to Cockburn Central, more people drive to Thornlie station and leave the car for the day. A weak battery that copes with a short drive home can struggle after nine hours in the summer sun. If your car is slow to crank in the evening, have the battery tested before it fails completely in the car park.

Get it done: get a quoteDo it yourself: shop jump starters

Dashcams for Roe Highway

Roe Highway runs past Thornlie's northern edge and carries a lot of heavy trucks between the industrial areas. A front and rear dashcam gives you a record if a truck changes lanes into you or someone rear-ends you at a merge. Hardwire it neatly to a fused circuit rather than leaving a cable hanging from the cigarette lighter. Check the footage now and then.

Get it done: get a quoteDo it yourself: shop dashcams

Air conditioning electrical faults

If the air conditioning works on some days and not others, an intermittent electrical fault is a likely cause: a relay sticking, a pressure switch cutting out or a fan connector corroding. These are easier to find when the fault is happening, so note when it fails and how hot it is. Refrigerant work, including regassing, needs a licensed technician.

Get it done: get a quoteDo it yourself: shop relays

Thornlie auto electrical questions

Should I leave my caravan plugged into a charger all the time?

With a modern smart charger, yes. A smart charger switches to a float or maintenance mode once the battery is full, so it can stay connected safely. Older basic chargers can overcharge and dry out a battery if left on. If you use solar instead, fit a proper regulator so the panel can't overcharge the battery on long sunny days.

My trailer lights work at home but not when I'm driving. Why?

That usually points to a loose connection that moves when the trailer bounces, often at the plug, a joint in the wiring, or the earth bolt. Check the plug pins for corrosion and make sure the plug sits firmly in the socket. A wire rubbing through on the drawbar can also short out over bumps. Sealed joins and proper clips stop it happening again.

Auto electricians near Thornlie

See the Gosnells listings for auto electricians and mobile services that cover Thornlie.

Looking for parts in Thornlie?

Looking for parts in Thornlie? Search battery maintainers, LED trailer lights and dashcams: quality parts from Ozautoelectrics, dispatched Australia-wide.

Nearby: Maddington · Gosnells · Huntingdale · Southern River · Canning Vale · Kenwick · Beckenham

Auto electricians in Thornlie

Own one of these businesses? Find it below and tap Claim it free to add your phone, website, hours and photos. Not listed yet? Use the claim form and we’ll add you.

No auto electricians are based in Thornlie itself yet. Businesses in the Gosnells area service Thornlie.

Is your business missing? Tell us and we’ll add it free.

Run an auto electrical business in Thornlie?

• New to Ozautoelectrics? Apply for trade pricing on quality auto electrical parts.
• Already a trade customer? Log in and order parts at your trade price.
• Want more local customers? List your business on this site so drivers in Thornlie can find you.