First full tune up.

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Dec 24, 2010 | 08:44 AM

Mosescase

Thread Starter

Seasoned Member

Joined: Jan 2010

Posts: 339

Likes: 0

From: Near Fayetteville NC

Year: 1993

Model: Cherokee

Engine: 4.0

First full tune up.

Just thought about doing a full tune up. I have a 1993 with 140k on it. I have replaced the plugs and wires. The oil and filter have been done. What else should be done.

Dec 24, 2010 | 08:46 AM

ken72

Senior Member

Joined: Jan 2010

Posts: 999

Likes: 0

From: Brentwood, TN

Year: 2001

Model: Cherokee

Engine: 4.0

Take it and have the ignition system tested. Battery, alternator, starter, etc. as well.

Dec 24, 2010 | 08:48 AM

captainwoot

CF Veteran

Joined: Aug 2009

Posts: 1,047

Likes: 3

From: Hanover,Ont, Canada

Year: 1991

Model: Cherokee

Engine: 4.o

Dist cap and rotor, fuel filter, fluids.

Dec 24, 2010 | 08:53 AM

no rdplz

CF Veteran

Joined: Jan 2010

Posts: 5,482

Likes: 25

From: Virginia Beach by way of Michigan

cap and rotor, all filters (oil, fuel, tranny, air), fluid flush (oil, coolant, tranny, t-case, diffs), new cooling system hoses (upper/lower radiator, heater core hoses), pull off the throttle body and clean it. I know it's quite a bit, but it doesn't all have to be done at once. I'm almost done with this list - just gotta do the hoses.