DuaneG Posted December 23, 2008 Share Posted December 23, 2008 I am being told by a "certified" Toyota/Lexus repair person currently working on my car that aftermarket coils do not work on my car because they do not have the proper resistance necessary for my LS400. I kinda know what that means and I think it is a load of crap. Is this true? Backstory- I had some shuddering going on when I taxed the engine- almost like backfiring- and made the determination that the coils neded to be replaced. Got to the top one, but the one under the distributor was too difficult for me, so I took it to a repair shop for them to replace it for me. NOw I am replacing both- plus some other crap. AND- he also said I should use an OEM oil filter not an after-market because of some kind of oil sensor that tells the engine iff the filter has oil in it or something. Should I be looking for smoke being blown up my !Removed!? D Quote Link to comment Share on other sites More sharing options...
PureDrifter Posted December 23, 2008 Share Posted December 23, 2008 I am being told by a "certified" Toyota/Lexus repair person currently working on my car that aftermarket coils do not work on my car because they do not have the proper resistance necessary for my LS400. I kinda know what that means and I think it is a load of crap. Is this true?Backstory- I had some shuddering going on when I taxed the engine- almost like backfiring- and made the determination that the coils neded to be replaced. Got to the top one, but the one under the distributor was too difficult for me, so I took it to a repair shop for them to replace it for me. NOw I am replacing both- plus some other crap. AND- he also said I should use an OEM oil filter not an after-market because of some kind of oil sensor that tells the engine iff the filter has oil in it or something. Should I be looking for smoke being blown up my !Removed!? D that smoke should be coming out your mouth at this point. 1-find a new mechanic 2-buy parts from reputable toyota suppliers (denso, aisin, etc...) 3-i run either Bosch or Mobil1 oil filters, no problems. Quote Link to comment Share on other sites More sharing options...
SRK Posted December 23, 2008 Share Posted December 23, 2008 It's far more common for mechanics to use aftermarket parts because they can make a large mark-up on them. I know - I did it for years. However that was with cars where the aftermarket parts were as good as the factory stuff, in some cases better. That's not the case with Lexus parts. I can't think of any part the aftermarket makes better than Lexus does. So I don't think the mechanic is being completely truthful - the coil either works or it doesn't and the primary resistance will be close to that of the factory unit. The oil filter thing - well maybe you mis-heard or mis-understood. Lots of filters work, and over the long term finding any difference in engine wear will be impossible, because nobody rebuilds these engines anyways. So most of the smoke being blown around on filters is from those that advocate aftermarket ones with silly names, and special coatings, and additives, and all the rest. I'd use a Lexus coil FOR SURE, and only Toyota oil filters. That's what I do on my own cars. Quote Link to comment Share on other sites More sharing options...
stroker Posted December 24, 2008 Share Posted December 24, 2008 I use OEM parts in my LS, Pricier initially but worth it in the long run....91 LS400 230,000 miles and running strong!!!!! It's far more common for mechanics to use aftermarket parts because they can make a large mark-up on them. I know - I did it for years. However that was with cars where the aftermarket parts were as good as the factory stuff, in some cases better. That's not the case with Lexus parts. I can't think of any part the aftermarket makes better than Lexus does.So I don't think the mechanic is being completely truthful - the coil either works or it doesn't and the primary resistance will be close to that of the factory unit. The oil filter thing - well maybe you mis-heard or mis-understood. Lots of filters work, and over the long term finding any difference in engine wear will be impossible, because nobody rebuilds these engines anyways. So most of the smoke being blown around on filters is from those that advocate aftermarket ones with silly names, and special coatings, and additives, and all the rest. I'd use a Lexus coil FOR SURE, and only Toyota oil filters. That's what I do on my own cars. Quote Link to comment Share on other sites More sharing options...
eatingupblacktop Posted December 24, 2008 Share Posted December 24, 2008 When it comes to Lexus, using aftermarket vs oem is often like pouring ketchup on your turkey instead of gravy. Quote Link to comment Share on other sites More sharing options...
python Posted December 24, 2008 Share Posted December 24, 2008 Napa sells WIX filters and are the best on the market...bar none u think toyota makes their own filters? lmfao! thats like saying they make their own wiper blades Quote Link to comment Share on other sites More sharing options...
don corleone Posted December 24, 2008 Share Posted December 24, 2008 what i do is learn who makes the OEM parts and then buy the cheaper but i consider better aftermarket parts. like struts for example, OEM lexus is KYB. look up those prices on all four compared to ebay where you can get all for for under $300. if you ask me the aftermarket products are slightly better because of the fact that they dont have to produce the product for a mass audience since most ppl just buy OEM meaning they can do more R&D and build a higher quality product that still fits like OEM instead of some company copying the design of the OEM parts. and since Lexus trusts them to make OEM parts i have full confidence in the aftermarket offerings. plus OEM mark up is crazy just go to a toyota dealer and you will see. Quote Link to comment Share on other sites More sharing options...
eatingupblacktop Posted December 24, 2008 Share Posted December 24, 2008 Napa sells WIX filters and are the best on the market...bar none what i do is learn who makes the OEM parts and then buy the cheaper but i consider better aftermarket parts. like struts for example, OEM lexus is KYB. look up those prices on all four compared to ebay where you can get all for for under $300. If you do your homework like don or know your aftermarket because you work there like python, then you can make an educated decision about value vs price in your purchase. But if you haven't (like most) and find an outrageous noname deal on ebay, you're rollin' the dice that the part isn't a piece of crap from china! Caveat emptor! Quote Link to comment Share on other sites More sharing options...
SRK Posted December 25, 2008 Share Posted December 25, 2008 Napa sells WIX filters and are the best on the market...bar noneu think toyota makes their own filters? lmfao! thats like saying they make their own wiper blades Only Napa Gold filters are made by Wix. The cheaper line is not so good. But once again you stoop to laugh at and belittle those on this board who do not share your opinion, which thankfully, most do not. I grow tired of you. Quote Link to comment Share on other sites More sharing options...
stroker Posted December 25, 2008 Share Posted December 25, 2008 Napa sells WIX filters and are the best on the market...bar noneu think toyota makes their own filters? lmfao! thats like saying they make their own wiper blades Only Napa Gold filters are made by Wix. The cheaper line is not so good. But once again you stoop to laugh at and belittle those on this board who do not share your opinion, which thankfully, most do not. I grow tired of you. Very well said SRK.....Cheers!!!! Quote Link to comment Share on other sites More sharing options...
eatingupblacktop Posted December 25, 2008 Share Posted December 25, 2008 Sounds like a good idea. Cheers all around, it's Christmas after all! Quote Link to comment Share on other sites More sharing options...
SRK Posted December 25, 2008 Share Posted December 25, 2008 Indeed! Cheers gentlemen! :D And the top 'o the season to you all! Quote Link to comment Share on other sites More sharing options...
DuaneG Posted December 26, 2008 Author Share Posted December 26, 2008 Thanks for all the advice. I tend to forget that I own a Lexus and I should treat it as such. BTW, I went with the OEM and the problem is fixed. Quote Link to comment Share on other sites More sharing options...
dcfish Posted December 26, 2008 Share Posted December 26, 2008 Thanks for all the advice. I tend to forget that I own a Lexus and I should treat it as such. BTW, I went with the OEM and the problem is fixed. Great news When it comes down to Toyota/Lexus electronics(especially ignition) It pays to go with OEM ............. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.