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2003 highlander
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  1. Highlander 1st Generation (2001-2007)
    2003 Highlander 2.4 will not start and no CEL light with key on or while starting. Car ran fine, was parked wouldn't start the next day. Fuel pump was coming on so I checked fuses and relays. Assumed Fuel pump was bad, so I removed. Bench tested and pump ran. So, I checked and had 12v at Fuel...
  2. Highlander 1st Generation (2001-2007)
    2003 v6 Highlander. I've been eyeing this forum for a while now. I thought it might be wise for more opinions here! After going through a pricey tune-up, I didn't want to spend an additional $700 to get by CEL issue resolved. ($700 was the estimate I was quoted at a local mechanic, assuming I'm...
  3. Highlander 1st Generation (2001-2007)
    After removing my bank 2 sensor 2 oxygen sensor (P0155 error code) in my 2003 Toyota Highlander 3.0L V6, I noticed the threads were so damaged where it went in that the exhaust manifold would have to come out as well. I documented the process, which also necessitated the removal of the...
  4. Highlander 1st Generation (2001-2007)
    I recently purchased a 2003 highlander limited. It has rained a considerable amount in the past week and the floor in the back seat and other low points (where gas tank tab is and low corners) are soaked, so much so that when i push the carpet down with my hand water pools up. There does not...
  5. Highlander 1st Generation (2001-2007)
    I'm replacing rear axle bearings on a 2003 Highlander 4wd - and need some help. I've read on the forum that the 2001-2003 bearing can be pressed in/out - so am hoping to carry the hub to Napa and have them replace the bearing. I've removed the axle nut, the disc caliper, the 4 nuts on the...
  6. Highlander 1st Generation (2001-2007)
    Hi, First real post. I just got a '03 Highlander and the map light/dome light (the one in-between the visors) doesn't work. It's not the bulb - it's some piece of plastic in the actual on/off switch that broke. Anyone know anything about this? I tried looking online on how to remove the...
  7. Highlander 1st Generation (2001-2007)
    I have recently been handed down an 03 Highlander Limited. Im currently installing a new radio and subs. Really would like to spice it up a bit. What are some things that i could possibly do to it? Performance wise at the very least?
  8. Highlander 1st Generation (2001-2007)
    I've googled it i've use the search tool on this website and still nothing. I need to know asap because this guy has a set of devino sire 22x8.5 wheels and nexen 265/35/22 tires that he's selling today and i'm supposed to meet him in a couple hours to buy. I know he said he took them off an 08...
  9. Highlander 1st Generation (2001-2007)
    Bought a 2003 2W 6 cylinder new from dealer. now have 130k. I'm finding the cost to replace the timing belt, water pump, various seals and such is running from $1200 to $1800 in the San Jose area, and these quotes are not from a dealer. These prices are coming from shops that are either AAA...
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