General Maintenance & Repairs Leaks | Squeaks | Clunks | Rattles | Grinds
Sponsored by:
Sponsored by: CARiD

Aftermarket Headlight Motor Issues

Thread Tools
 
Search this Thread
 
Old Apr 16, 2023 | 08:56 PM
  #1  
ws6_billy's Avatar
Thread Starter
Teching In
 
Joined: Feb 2023
Posts: 3
Likes: 0
Default Aftermarket Headlight Motor Issues

I have an 01 T/A with a single aftermarket headlight motor on the left since the original died. The headlight functions up and down correctly, but no amount of adjustment will keep it level with the right headlight when shut. The right sits flush with the bumper, while the left sits 1 finger-width or more above the bumper. I tried the manual height adjustments, and bottomed out it still doesn't sit flush but it gets closer. But when I cycle the headlights up and down again, they sit exactly where they were before higher up, and let me adjust down again manually until bottoming out again. When watching that particular headlight shut, it goes down, not all the way, but raises back up ever-so-slightly. My right doesn't seem to do this. Any help is appreciated and thank you in advance.
Reply
Old Apr 17, 2023 | 07:47 AM
  #2  
wssix99's Avatar
Save the manuals!
15 Year Member
iTrader: (5)
 
Joined: Dec 2007
Posts: 12,969
Likes: 389
From: Chicago, IL
Default

This is a common issue to address. Usually it's caused by the arm not being seated on the motor shaft correctly, one of the motor bolts not being in properly, or one of the stops being bent. Compare your left and right sides and you should be able to find the problem.
- You may need to take the nut off the shaft to make sure the arm is seated on the shaft all the way.
- The bolts that hold the motor in do NOT all go the same direction. One is opposite the others. If not, the motor will bind.
- Check the two stops that hit the arm and limit the door open and closed positions.
Reply




All times are GMT -5. The time now is 03:43 PM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE