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  #1  
Old 03-27-2015, 10:39 AM
earl orchard's Avatar
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are Uro parts utter s***T?

Hi all
i just installed a URO fuel pump relay in my 380 and the sucker quit working after a whole 2 days!
could there be something going on with my car that would eat a relay this quick?

thanks

kenny
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  #2  
Old 03-27-2015, 11:22 AM
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Maybe it was just one bad part or something. Ir always thought Uro parts were pretty good. I've put a Uro fan clutch and a Uro antenna on my 90' 420sel and they seem to be pretty quality parts.
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  #3  
Old 03-27-2015, 11:42 AM
is thinning the herd
 
Join Date: Mar 2010
Location: Columbus, Ohio
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URO stuff isn't good, Gerryvz will pop in soon to inundate you with links to their epic fails.

I like some people will use URO stuff on stuff I deem to be of little importance, however a fuel pump relay... grab a used OEM one at the wrecking yard for under $5.
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  #4  
Old 03-27-2015, 11:46 AM
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Relays typically are very dependable - last forever. Basically check the voltage to the coil and/or the car voltage. If it is 12-14 volts, then the relay should work forever. If the voltage is say 20 volts, then that could burn out the relay coil.

Like a light bulb which has too much power applied - it will burn out.

Anyway other than that, I have been buying a LOT of crap lately (stuff for around the home). Does not work out of the box, not designed exactly right, or stops working within a month. This stuff is made in China.
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  #5  
Old 03-27-2015, 01:25 PM
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Quote:
Originally Posted by Elektri View Post
Relays typically are very dependable - last forever. Basically check the voltage to the coil and/or the car voltage. If it is 12-14 volts, then the relay should work forever. If the voltage is say 20 volts, then that could burn out the relay coil.

Like a light bulb which has too much power applied - it will burn out.

Anyway other than that, I have been buying a LOT of crap lately (stuff for around the home). Does not work out of the box, not designed exactly right, or stops working within a month. This stuff is made in China.
last week when i was troubleshooting this no start problem i checked voltage at the coil and i got 12 volts
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  #6  
Old 03-27-2015, 02:19 PM
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Location: Sunny CA
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Uro parts are junk.

The only place I'd use a Uro part would be something cosmetic that is easily changed, like the roof antenna tip or gasket on the W210.

Any part that is critical or takes a decent amount of time? If you GAVE me the Uro part, it would go in the trash can and I'd buy a part I could trust.

But if I had to choose, I'd probably go with an unbranded part off of ebay before I'd buy Uro.

Serious junk.
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  #7  
Old 03-27-2015, 02:37 PM
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i just bought the uro one because i had some money left on a amazon gift card, i was going to then order a KAE one and stick the Uro one in the glove box as a back up..just figured it would last longer than 2 days
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  #8  
Old 03-27-2015, 03:06 PM
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Quote:
Originally Posted by earl orchard View Post
i just bought the uro one because i had some money left on a amazon gift card, i was going to then order a KAE one and stick the Uro one in the glove box as a back up..just figured it would last longer than 2 days
Hopefully you can still return it to Amazon and buy something useful.

Like my friends' latest album. At $9 it's going to last lots longer than the Uro relay.
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  #9  
Old 03-27-2015, 12:21 PM
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Join Date: Apr 2005
Location: NE Ohio
Posts: 5,038
In this case relay is a bit of a simple term. The fuel pump relay has more than just a coil in it. It also has RPM sensing capability and I think provides power to a few other items. (maybe)

http://i.imgur.com/CeMc5mF.jpg
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  #10  
Old 04-23-2015, 01:58 AM
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Unfortunately, I didn't know about URO reputation two weeks ago when I replaced both flex discs an my 300SD. the front disc lasted a week. what's weird is it didn't shred like the one I took off. it sheared at the yokes and actually damaged them. I've already ordered a new driveshaft and am looking to order a high quality flex disc, and a yoke for the transmission.
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  #11  
Old 04-23-2015, 08:42 AM
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Quote:
Originally Posted by hcainesjr View Post
Unfortunately, I didn't know about URO reputation two weeks ago when I replaced both flex discs an my 300SD. the front disc lasted a week. what's weird is it didn't shred like the one I took off. it sheared at the yokes and actually damaged them. I've already ordered a new driveshaft and am looking to order a high quality flex disc, and a yoke for the transmission.
Sorry about your misfortune. Can you share some pictures of the failed part please?
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  #12  
Old 04-23-2015, 08:30 AM
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You got lucky. Read post #6.
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