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Auto Lights & Signals Shops in London, ON

Find trusted auto lights & signals services in London. Compare prices, read reviews, and book online.

Action Car And Truck Accessories - London

Action Car And Truck Accessories - London

4397 Wellington Rd S, London, ON N6E 2Z8, Canada

(519) 681-5832

CarPhonix Car Audio

CarPhonix Car Audio

663 Wellington Rd Unit 3, London, ON N6C 4R4, Canada

(519) 686-5555

Lotus Auto Parts

Lotus Auto Parts

181 Exeter Rd Unit C, London, ON N6L 1A4, Canada

(519) 286-4002

PartSource

PartSource

1305 Dundas St, London, ON N5W 3B3, Canada

(519) 451-3224

Performance Unlimited

Performance Unlimited

425 First St Unit 18, London, ON N5W 5K5, Canada

(519) 453-4307

The Lighting Shoppe Inc

The Lighting Shoppe Inc

1199 Wharncliffe Rd S, London, ON N6L 1J9, Canada

(519) 668-0178

Z & X Parts and Service

Z & X Parts and Service

1140 Dundas St Unit 3, London, ON N5W 3A8, Canada

(519) 451-3333

Headlight Repair, Restoration & LED Upgrades in London, ON

Properly functioning headlights, taillights, and signals are essential for safe driving, especially during Canada's dark winter months. Find expert auto lighting specialists in London for bulb replacement, HID/LED upgrades, and wiring repairs.

Common Causes of Auto Lighting Problems

Signs Your Auto Lights Need Service

Auto Lights & Signals Services Available

Headlight Bulb Replacement

Replacing halogen, HID, or LED bulbs

Headlight Restoration

Wet sanding and polishing oxidized headlight lenses

LED/HID Conversion Upgrade

Upgrading to brighter, more efficient lighting technology

Taillight & Signal Repair

Fixing or replacing rear lights and turn signal assemblies

Headlight Aim Adjustment

Properly aiming headlights to prevent blinding oncoming drivers

Wiring & Connector Repair

Fixing corroded connections and damaged lighting circuits

Auto Lights & Signals Tips

  • Replace headlight bulbs in pairs—if one burns out, the other is likely close behind
  • Polish cloudy headlight lenses annually to maintain maximum visibility
  • Ensure aftermarket LED or HID bulbs are road-legal and properly aimed
  • Check all exterior lights before long trips—a burnt-out taillight is a common reason for traffic stops
  • Use dielectric grease on bulb connectors to prevent moisture corrosion
  • If your headlights are dim, have the alternator voltage tested—low system voltage reduces bulb brightness

Frequently Asked Questions

Professional headlight restoration (sanding, polishing, and UV clear coat) costs $80-$150 for a pair. It dramatically improves visibility and is far cheaper than replacing the entire headlight assembly ($300-$800+).

LED bulbs in factory-equipped LED housings are legal. However, installing LED bulbs into reflector housings designed for halogen bulbs may not meet Transport Canada safety standards and can blind oncoming drivers.

Standard halogen bulbs last 500 to 1,000 hours. HID bulbs last approximately 2,000 hours. LED bulbs can last 25,000+ hours. Replace them whenever you notice dimming or failure.

The most common cause is oxidized, yellowed headlight lenses. A professional headlight restoration can restore up to 80% of the original light output without replacing the entire assembly.

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