Top 20 2003 Isuzu Rodeo Questions & Answers

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2003 Isuzu Rodeo RA utility keeps blowing a fuse labelled EDM. What is that one for please?

Question edited for clarity, add maker. Question moved to model category. The is no 'EDM' fuse. Do you mean 'ECM'? Engine Control Module, the engine main computer that makes everything work.

Isuzu Rodeo / Amigo (1998-2004) fuses and relays

Fuse-Box.info https://fuse-box.info > isuzu > isuzu-rodeo-amigo-199... Here you will find fuse box diagrams of Isuzu Rodeo / Amigo 1998, 1999, 2000, 2001, 2002, 2003 and 2004, get information about the location of the fuse ... ..
3/28/2023 11:11:26 PM • 2003 Isuzu Rodeo • 141 views • 0 helpful votes
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2003 isuzu rodeo idling very rough and stalling intermittently. seems to improve with full gas tank and worsen when nearing empty. recent replaced fuel pump and fuel filter, problem persists

sounds like you have water in the fuel, put in a some dry gas and let it sit over night then drive it the next day to see if it improves
1/15/2018 2:42:03 AM • 2003 Isuzu Rodeo • 1,033 views • 0 helpful votes
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What causes bad gas mileage stalling at high speeds and rain idiling rough engine knocking 2003 Isuzu Rodeo

Check the coils, there may be a bad coil. That lets moisture in it, and causes the engine to mis fire. God-Bless! Its worth a try!
10/6/2017 6:30:05 PM • 2003 Isuzu Rodeo • 189 views • 0 helpful votes
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2003 isuzu rodeo loss of power and now sounds like exhaust manifold is blown

first place to check is the cat converter
4/2/2017 9:45:03 PM • 2003 Isuzu Rodeo • 391 views • 1 helpful votes
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P1312 2003 rodeo 3.2L and poor acceleration

get car fixed, that is what CEL on means, and codes mean. if you want to learn car repair read the book? are you asking for use to teach you 50 years school and experiences in a 3 inch text box. , really? 1312 just one code, and weak engine, misfiring or bogging ? 3.2L, 2 cams or 4, the 4 cam is 6vd1W engine. Ignition current Sense System Secondary Line #2 Circuit, Confirmed this engine has 6 COPS, (coils over plugs) so... ever get a full tune up in last decade,? bad spark plug #2 bad spark coil #2 for sure I dont know what engine you have, no photo of if nor VIN code 8th digit telling me this key fact. if you had, id be more accurate left front coil bad or spark plug or omg the boot on it bad $1.49 spark plug $15 boot $150 coil the cheapone is the tune up part, what say do that first? its a spark plasma code, the high voltage plasma is weak. (fancy DTC this) like my jeeps have.
3/29/2017 9:20:13 PM • 2003 Isuzu Rodeo • 434 views • 0 helpful votes
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How to Bleed my ABS Brake system on my 2003 Isuzu Rodeo, and the ABS light stays on

You need a special tool to do this.
1/3/2017 1:57:33 AM • 2003 Isuzu Rodeo • 778 views • 0 helpful votes
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/how-to-remove-glove-box-from-a-2003-isuzu-rodeo

double posted why?
1/19/2017 5:00:50 PM • 2003 Isuzu Rodeo • 273 views • 0 helpful votes
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2003 rodeo, fuse for the fuel pump keeps blowing. I'm using a 20 fuse, the engine will start but the second I go to drive it pops again.

find the dead short in the fuel pump circuit or pump itself test by removing the power wire from the pump and see if the fuse blows .if it does it is a wire / relay problem if not then it is the pump itself
9/9/2016 3:04:56 AM • 2003 Isuzu Rodeo • 1,472 views • 0 helpful votes
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03 isuzu rodeo3.2 camshaft sensor is not where it suppose to be back of engine head drivers side

hey how weird is that, i am a MECHANIC and just fixed this VERY same issue 2day.
9/9/2016 3:01:13 AM • 2003 Isuzu Rodeo • 504 views • 0 helpful votes
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Wheel bearing replacement

25 days old.?? car has 4 wheels, must be guess end of car? 2wd or 4wd, yup , be different. why not just log in to mitchells DIY and end the saga... google it) ill toss coin for you, lands heads, for front. front wheel bearings. 2wd
  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Raise and support the front end.
  3. Remove the caliper from the anchor plate and suspend it out of the way.
  4. Disconnect the ABS sensor.
  5. Remove the rotor.
  6. Remove the bolts attaching the hub to the knuckle.
  7. Installation is the reverse of removal. Torque the hub bolts to 76 ft. lbs. (103 Nm).
4wd:
  1. Before servicing the vehicle, refer to the Precautions Section.
  2. Place the transfer case in 2WD.
  3. Raise and support the front end.
  4. Remove the caliper from the anchor plate and suspend it out of the way.
  5. Remove the rotor.
  6. Loosen the caulking around the front driveshaft nuts. Remove the nuts and discard them.
  7. Remove the 4 hub retaining bolts. NOTE If the hub is difficult to remove, install 2 long bolt in the bolt holes and strike them to loosen the hub.
  8. Installation is the reverse of removal. Torque the hub bolts to 76 ft. lbs. (103 Nm). Use new driveshaft nuts, torquing them to 181 ft. lbs. (245 Nm). Apply new caulking. The caulk should be free of cracks when applied.
5/1/2016 7:45:45 PM • 2003 Isuzu Rodeo • 160 views • 0 helpful votes
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I want to remove my vehicle from Auxiliary. its refusinf to respond.

Auxilliary??
4/23/2016 12:40:02 PM • 2003 Isuzu Rodeo • 75 views • 0 helpful votes
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Why does motor shut off when I turn on the heat and air?

Electrical issue. The heat or air draws more current and the electrical system probably drops voltage below the threshold the electronic control module can handle. First check that the Alternator is charging correctly. When running the system should have 13 to14.7 volts measured at the battery. If you turn on the heat/AC and it drops significantly you have a current draw issue (most likely bad fan motor, or short) If the voltage is below 13 volts when the car is running your alternator is likely bad.
1/26/2016 1:27:48 PM • 2003 Isuzu Rodeo • 253 views • 0 helpful votes
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Have a 2003 Isuzu rodeo 6 clyinder 4wheel . Starter turns over a little longer before cranking. Done tune up, changed out fuel regulator but still dose the same ,what is my problem . t

a little longer before cranking. what does that mean? dont crank, cranks slow. cranks (Fast) called normal. cranks fast starts, then stalls. cranks fast, starts easy, starts, runs and stays running, normal at what point does it fail, and how exactly. we can't hear it, or watch you, so...................................
12/13/2015 4:10:24 AM • 2003 Isuzu Rodeo • 317 views • 0 helpful votes
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2003 rodeo remote won't unlock or lock

car came with 2 fobs (fobs dead to car door?) you left out the noun for what (DOORS) all fobs dead. right. if yes, 1 or both are dead we change the batteriers first. in the fobs. unless $1000 in car electronics is cheap to you. or labor fixing that.... the batteries, are like 1 buck. after market remote starter? what?
5/28/2015 7:40:02 AM • 2003 Isuzu Rodeo • 232 views • 0 helpful votes
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I have Isuzu Rodeo 2003 and problem with 4wd, it doesn't work and the light is on. I Suppose the problem is the black box (under armrest) but I can't find it. Where from can I buy it?

The black box you have says abs that's for your brakes. My four wheel drive done the same thing it was a vacuum solenoid located on the front axel had about six or 8 vacuum hoses going to it I got one out of a junk yard.
3/12/2015 8:21:39 AM • 2003 Isuzu Rodeo • 370 views • 0 helpful votes
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Why is my 4L light flashing?

using 4wd on dry pavement. 2003 Rodeo ! part time is for dirt or ice roads only. so are you using 4L on pavement, yes, then dont if car is part time. post your vin or tell what 4wd system you have. do you have TOD option?, Torque on demand. so do post what wheels (tires) are touching, in 4L. if in 4L. now. we cant guess road surfaces... if attempting PT on dry roads, stop doing so. or you will windup the driveline and damage it. i cant find the options list on Rodeos. seems 2wd or part time. here is how TOD works, and is totally different that PART TIME. https://www.youtube.com/watch?v=1qfLAAGkaSI i think this is not an option for Rodeo. but specs are weak... IMO see the 4 wheels here, this TOD, 25507719-d41255p0twoc4du2lqiru4s4-3-0.jpg
3/3/2015 2:12:55 AM • 2003 Isuzu Rodeo • 475 views • 0 helpful votes
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My 2003 Isuzu Rodeo will not start it clicks when I try to crank it.

If it is just clicking then the starter motor is not turning over and you will not be able to start the engine. You need to check... 1. The starter motor relay. If it has failed you will get no power to the starter motor and you replace it with a new relay. Your owners manual shows you the location of the relay. 2. Check the power supply to the starter solenoid and then from the starter solenoid to the starter motor itself. 3. If these are getting the correct current then you may have either a failed starter motor solenoid or the motor itself. Do not just replace the starter motor and assume that will fix the problem (as some people do) without doing all the essential wiring and current checks. If there is a wiring failure or the starter unit is not receiving the correct power you need to address that issue. The P0240 code I believe has nothing to do with the starting issue. It relates to the catalytic converters on the exhaust system. Read about the issue from the link below or look up numerous other references. http://ricksfreeautorepairadvice.com/p0420-after-catalytic-converter-replacement/
2/28/2015 10:31:31 AM • 2003 Isuzu Rodeo • 449 views • 0 helpful votes
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Camber ajustment on isuzu rodeo 2003

if this is an independent front end the the camber can be adjusted by shims or eccentric washers on the lower arm If it is a full axle the there are off set bearing cups available that a wheel alignment shop can fit when checking the camber. These bearing caps are available from places like Pedders and other accredited suspension shops.
3/8/2015 4:28:16 AM • 2003 Isuzu Rodeo • 343 views • 0 helpful votes
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