Need a tune up and just called the dealer. Transmission was 185.00 and a "tune up" guessing just plugs? 199.95.

That sounds right? When my jeeps cold I hear a very slight knock but have no codes.

Total for both was 199.95 or tune up alone was 199.95?

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MUDD'S MOTORSPORT'S We do IFS lift installs ,
03 OVERLAND EDITION /Kilby-Skidrow-Mopar-4XGuard skids/ 2.5 inch TOTAL CONTROL JBA coilovers -JBA Arms/MOABS-31 FALKEN WILDPEAK AT3W / 4.10's etc, 04 Kilimanjaro Edition loaded, plus 05 KJ limited

I'm guessing for each service. Skip the tune up & do it yourself. I paid $20 or something like that for the plugs at my local dealership and did it myself. while I'm sure its not to difficult to do a transmission fluid change, I like having it documented & the lack of a transmission dipstick is a hindrance. I've toasted 2 transmissions that my lifetime power train warranty took care of.

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08 KK OEM skid plates, JK winch bumper w/ Hella 500s, K&N filter, JKS front discos, black out headlights w/ fogs added, blacked out & euro mod tail lights, Curt Hitch w/ oem wiring, OME Springs, JBA UCA & top plates, Cabin Filter Retro Fit, Custom Fender Mounted Light Mounts w/ Hella 500s, ATH roof bars, rear flush mount LEDs

what plugs are you all running in the jeeps. i was literally just thinking i needed to go ahead and tune mine up. what gap would you recommend?

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08 Maroon Liberty
Black headlight housing mod
Rigid Industries D2XL Pods
At The Helm shackles with red D-rings
And Roof Rack with Rough Country 40" light bar in front and 4 Dually pods on the rear
Custom Flip Switches and Custom panel
17 inch Black Rock rims
Rough Country 2.5 in budget lift
Bearcat 980 SSB CB
Kenwood double din cd dvd player

Look at emission sticker under the hood,tells you the correct plugs and gap.

DO NOT US IRIDIUM OR PLATNIUM PLUGS!!!!!!!!!!!!!!!!!!!!!!!!!!!

The ngk copper plugs with a 0.043 gap.