3.5l Santa Fe spark plug change???
Somewhere I read "better to let the service center do it"
I've changed plugs in anything I've come across from my '70 Camaro...up to my 2001 Volvo. Does the Santa Fe have any of the goofy "remove engine mounts and jack up engine 5 inches" kind-of stuff? If its a whole-day knuckle scraper....I'll bring it in. If I need only my spark plug socket on the ratchet wrench....I'll change 'em Anyone been there, done that?? Thanks!! |
Look at it... aint that hard.
Bunch of bolt across back of plenum, a clamp for the EGR pipe, 2 bolt at EGR valve, plenum bolts, air inlet boot, couple rubber lines and tip manifold to driver side and use rope or other to hold it out of your way.. Replace the plugs, and replace the wires (use Hyundai wires only for proer seal and fit. Lok at you coils too, be aware of them big grey white spots, may give you problems down the road.. Pictures in the link --> https://www.hyundaiforum.com/forum/s...ead.php?t=9089 |
Originally Posted by slide4417
(Post 31197)
Somewhere I read "better to let the service center do it"
I've changed plugs in anything I've come across from my '70 Camaro...up to my 2001 Volvo. Does the Santa Fe have any of the goofy "remove engine mounts and jack up engine 5 inches" kind-of stuff? If its a whole-day knuckle scraper....I'll bring it in. If I need only my spark plug socket on the ratchet wrench....I'll change 'em Anyone been there, done that?? Thanks!! Here are the instructions for removing the upper intake on a 2.7L Tuburon. While not 100% identical, it gives you the basic understanding of what needs to be done: http://www.newtiburon.com/forums/showthread.php?t=1760 Here are the instructions to doing it on the 3.5L in the Santa Fe: http://www.hmaservice.com/data/Passe...G/ecjd005a.gif REMOVAL1.Remove the air intake hose connected to the throttle body. http://www.hmaservice.com/data/Passe...G/ecjd003b.gif 2.Remove the engine coolant hose and throttle body. 3.Remove the P.C.V. hose and brake booster vacuum hoses. http://www.hmaservice.com/data/Passe...G/ecb9505i.gif 4.Disconnect the vacuum hose connections. 5.Remove the surge tank stay. http://www.hmaservice.com/data/Passe...G/ecbb444e.gif 6.Remove the surge tank. 7.Remove the surge tank and gasket. http://www.hmaservice.com/data/Passe...G/kfw3236a.gif INSTALLATIONTightening torque Surge tank stay : 15 ~ 20 Nm (150 ~ 200 kg.cm, 11 ~ 14 lb.ft) http://www.hmaservice.com/data/Passe...G/ecbb444e.gif |
Thanks!!!
Thanks guys for saving me from cutting the grass this weekend. I think I'll be changing plugs 'n wires on the Santa Fe!
Is it strongly advised to get the parts from Hyunday...or can I get acceptable replacements elsewhere? By the way...reason for doing this? In top gear...when giving some gas and NOT downshifting....engine misses....shakes so much you'd think a tire was about to fall off. Also idles a bit crappy. I think it does have about 145K on the original plugs and wires, and I DO see some of that white powder like stuff on the wires, so probably is the culprit. |
Minimum --> NGK Platinum as OE equipped... or do yourself a big favor and upgrade to the NGK IRIDIUM... NO regular $2 plugs, NO Bosch, NO gimmick plugs, Just NGK as mentioned earlier.
Wires --> Use the Hyundai OE wire set, best fit and construction, fit right and seal right. Too much work involved to cut corners with discount parts. |
3.5l intake manifold torque spec
Changed plugs and wires. Now putting back together. My Chilton's book has the intake manifold torque specs for the 5 bolts and 2 nuts as
120 inch pounds. This seems VERY light I had to lay into it a bit to crack 'em loose, Seems FAR from that tightness going back together. Can anyone verify this number for me?? Thanks!! |
120 inch is 10 lb-ft....
I use torque wrench at 17lb-ft when tightening all the 8mm bolts on the intalke and mounting. |
Originally Posted by slide4417
(Post 31262)
Changed plugs and wires. Now putting back together. My Chilton's book has the intake manifold torque specs for the 5 bolts and 2 nuts as 120 inch pounds. This seems VERY light I had to lay into it a bit to crack 'em loose, Seems FAR from that tightness going back together.
Can anyone verify this number for me?? Thanks!!
Originally Posted by NovaResource
(Post 31203)
...
INSTALLATION Tightening torque Surge tank stay : 15 ~ 20 Nm (150 ~ 200 kg.cm, 11 ~ 14 lb.ft) http://www.hmaservice.com/data/Passe...G/ecbb444e.gif |
Originally Posted by NovaResource
(Post 31269)
Did you not read the instructions I posted above?
|
Extra Bolt!!
Almost done. When removing the bolts for the Surge Tank, I placed them on the ledge up by the windshield wipers.
Now putting everything back together...all hoses, brackets etc are back. One bolt left over. It's killing me..been looking for 2 hours now where did it go?? Surge tank brackets in the rear...by firewall have two bolts on the passenger side, and 4 on the drivers side. This bolt is similar to the surge tank bracket bolts (12 mm) but not as long. Has the "7" printed on the head of it like the other manifold bolts. Other than that....I'm ready to turn the key...but won't yet, with a bolt left over!! Any ideas?? |
All times are GMT -5. The time now is 12:40 PM. |
© 2024 MH Sub I, LLC dba Internet Brands