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- Jeep Grand Cherokee WJ 1999 to 2004 How to Polish Foggy Headlights
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Headlight fogging
07-24-2008, 10:15 PM
#1
Shadetree Grease Monkey
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Year: 1999
Model: Grand Cherokee
Engine: 4.0 L
Headlight fogging
My Jeep's headlight are looking a little foggy and I was wondering if anyone has a remedy for this.
I've heard good things about Meguiar's Plastx, but I haven't tried it yet. Anyone have some real-world personal experience polishing out your headlights?
07-24-2008, 11:06 PM
#2
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Year: 2001
Model: Grand Cherokee
Engine: 4.7L V8
I've heard a few people having success with various plastic polish products...but most people I know just find a reasonable priced aftermarket headlight assy on e-bay or something similar...
07-25-2008, 08:17 AM
#3
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Year: 1990
Model: Cherokee
Engine: 4.7 Stroker
1000 to 2000 grit sand paper..wet sand the protective coating off of it. Thats what is pitted and making it cloudy.
After that, some car polish like you use on your paint with a buffer. It will look perfect for a few months and then little pits will form in the plastic since the coating is gone.
ultimately you end up replacing it or dealing with it. FYI a headlight assembly for a RAM 3500 was $200 from the dealer and aftermarket was $150. Or $5 in sandpaper and $5-10 in polish...elbow grease is free.
After that, some car polish like you use on your paint with a buffer. It will look perfect for a few months and then little pits will form in the plastic since the coating is gone.
ultimately you end up replacing it or dealing with it. FYI a headlight assembly for a RAM 3500 was $200 from the dealer and aftermarket was $150. Or $5 in sandpaper and $5-10 in polish...elbow grease is free.
07-25-2008, 10:01 AM
#4
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Year: 2003
Model: Grand Cherokee
Engine: 4.0L, 63mm TB, FIPK, Gibson Exhaust
best bet is to just get some from ebay. the 3rd generation projectors off of ebay are pretty good.
Shawn
Shawn
07-25-2008, 09:49 PM
#6
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Year: 1998
Model: Grand Cherokee (ZJ)
Engine: 4.0
07-25-2008, 10:16 PM
#7
Shadetree Grease Monkey
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Year: 1999
Model: Grand Cherokee
Engine: 4.0 L
Well I tried the wet-sand and polish method this afternoon using PlastX and I'm pretty happy with the results. I'll write up something on it soon, but for now here's a quick before/after shot:
Last edited by MadMonk; 07-25-2008 at 11:30 PM.
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07-25-2008, 11:16 PM
#8
Registered User
Link didnt work, try it again please.
07-25-2008, 11:28 PM
#9
Shadetree Grease Monkey
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Year: 1999
Model: Grand Cherokee
Engine: 4.0 L
Hmmm. It shows up for me. Not sure what to do about it. This site supports external picture links (like Photobucket) right? 
EDIT: Ahh, I think I figured it out. I had rearranged my folder structure in Photobucket and it broke the link. My browser was presenting cached information so it appeared to work for me. Thanks for the heads-up.
EDIT: Ahh, I think I figured it out. I had rearranged my folder structure in Photobucket and it broke the link. My browser was presenting cached information so it appeared to work for me. Thanks for the heads-up.
Last edited by MadMonk; 07-25-2008 at 11:32 PM.
07-26-2008, 01:24 PM
#11
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Year: 98
Model: Cherokee
Engine: 4.0
Madmonk
I bought new clear headlamps for my wifes GC Laredo off of Ebay.
They were factory GC lamps, not aftermarket. I dont know how well the aftermarkets are and made sure they were chrysler made.
Way way brighter than the old fogged up ones. Hers were fogged from the inside and no amount of buffing on the outside would help on hers.
Easy to change as i she hit a deer and had to buy a grill and header panel and did it all at the same time.
I bought new clear headlamps for my wifes GC Laredo off of Ebay.
They were factory GC lamps, not aftermarket. I dont know how well the aftermarkets are and made sure they were chrysler made.
Way way brighter than the old fogged up ones. Hers were fogged from the inside and no amount of buffing on the outside would help on hers.
Easy to change as i she hit a deer and had to buy a grill and header panel and did it all at the same time.
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