Skip the auto shop - Our mechanics make house calls

Q: I need help replacing stock headlights with Halo LED Projector HID headlights.

asked by on

I have a 2009 ford Mustang and I want to replace the stock headlights with Halo LED Projector HID headlights. The HID headlights have 2 HID bulbs(upper and lower) for the left and right housing making a total of 4 bulbs in all and I have the relay harness and I have to ballast. But since I have 2 more bulbs left will I need to get 2 more ballasts.

My car has 121026 miles.
My car has an automatic transmission.

A: This is more of an aftermarket-type of repa...

This is more of an aftermarket-type of repair. You are right about needing 2 more ballasts, and I recommend you get them from the same manufacturer as the kit you have. For this type of modification, consider visiting a local repair shop or contacting the manufacturer of the kit for specific details.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Turns over and is getting fire but won't start, dash lights up, the battery is good, it's getting fuel and the sylonoid is good

Hi there. In most cases, what you're describing is either caused by a fuel delivery problem or ignition timing problem. There are multiple individual components that could be damaged or faulty, so it's always best to have a professional mobile...

Q: Transmission fluid comes up out of the transmission vent tube attached to the transmission dipstick tube

Hi there. Fluid seepage out of the vent tube can sometimes be normal, but can also be caused by overfilling. Has a service been performed recently? Perform a fluid level and condition inspection by having the engine at idle, on...

Q: Mileage for spark plug service

Hi there. Your 2013 Toyota Tacoma has a mileage interval change for the spark plugs at 60k. You're right at the interval change for your spark plugs. If you'd like to get this serviced, YourMechanic has several available technicians that...

Related articles

P0052 OBD-II Trouble Code: HO2S Heater Control Circuit High (Bank 2 Sensor 1)
P0052 code definition HO2S Heater Control Circuit High (Bank 2 Sensor 1) What the P0052 code means This code is seen when the Engine Control Module (ECM) tries to control the...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...