20 Most Recent 2003 Saturn VUE Questions & Answers


How did you check code's ? OBD2 scan tool ? There are more computers on your vehicle then just the PCM/ECM - engine computer . BCM - body control module , Air bag module , ABS - anti-lock brakes , instrument cluster etc.... Need a factory scan tool or someother professional type scan tool to read these codes. If the check engine (SES) light is on code's are stored in one of these other modules . Your best bet mite be to have a qualified repair shop check it out .(not dealer )

2003 Saturn VUE | Answered on Aug 19, 2019


It could be more than one problem.
The cooling fan could be running because the temp sensor is sending the wrong signal to the computer.
The ac compressor or clutch could be bad causing a heavy load on the belt and the engine.
I would unplug the compressor clutch and see if the engine still bogs down with the ac engaged.

2003 Saturn VUE | Answered on Mar 14, 2019


I looked at info for 4 cylinder engine, 2.2L
You have to remove starter motor to get at it, so says my database.

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2003 Saturn VUE | Answered on Mar 02, 2019


the coolant temp sensor is located at rear of engine oppisit the timing belt under rear of intake manifold.

2003 Saturn VUE | Answered on Oct 29, 2018


Open the hood. You will notice there is a large black box on the right-hand side directly behind the battery. This black box is the fuse box. Pull the top of the fuse box off. There are two clips on either side; once you pop one side, the other comes off very easily. In the top left-hand side of the fuse box where all the fuses sit, you will see a large orange/red block. Below this block is a button that says "reset." Press this button for 5 seconds. Turn the car on and wait for a minute. If the light does not go on, turn off the car and set the key to ACC on the key ring. Push the reset button again, holding it for a total of 15 seconds. Turn the key to off, take out the key, return the key and start the car again. Allow the car to run for 2 full minutes. It is taking the system a few minutes to register that this button has been pressed.

2003 Saturn VUE | Answered on Oct 07, 2018


Check your battery terminal conections are clean and tight.

Check battery is in good condition.

2003 Saturn VUE | Answered on Feb 24, 2018


Do you know anything about diagnosing automotive systems ? Automotive electronic ignition systems , checking for spark , testing fuel pressure an flow etc.... Hooking up a scan tool an checking data to the PCM - engine computer .
048 Engine Hard to Start or No Start Scan Data for Starting Problems
047 Engine Hard to Start or No Start Scan Data for Ignition If you don't know about this stuff you probably take it to a qualified repair shop.

2003 Saturn VUE | Answered on Feb 23, 2018


Rather then replacing a bunch of parts because someone suggested it could be this or that , your best bet , take it to a qualified diagnostic technician . One that has the knowledge an testing equipment . Could be any number of thing's . guessing doesn't work .
064 Emission Tests Scan Data Pre Check
003 Fuel System Tests Scan Data Tests

2003 Saturn VUE | Answered on Feb 13, 2018


Sounds like you should take it to a qualified repair shop. You don't have any automotive diagnostic skills . Electrical trouble shooting , using wiring diagrams along with a DMM - digital multi-meter . Checking main electrical circuit's , battery cable connections etc...
Starter Voltage Drop
Electric Testing Techniques You Need to Know
Free wiring diagrams here http://www.bbbind.com/free_tsb.html Enter vehicle info. year , make , model an engine size. Under system click on engine then under subsystem click on starting . Click the search button then the blue link. Buy yourself a DMM ,watch the videos , test the starter electrical circuits .

2003 Saturn VUE | Answered on Jan 21, 2018


big vacum to brake booster
all the little vacums can be jumped together and they make there way on the throttle body

2003 Saturn VUE | Answered on Dec 10, 2017


for the engine light to come on there will be codes stored
It is that the mechanic is not using the correct scanner with the right protocol installed to read them

2003 Saturn VUE | Answered on Oct 29, 2017


How old is your battery? If you get a jump to start your car and it works then your batter is on it's last legs. You can charge a battery but if it does not have the required cold cranking amps (CCA) it will not turn over. If you can get your car started I recommend that you go to any battery shop like NAPA or Interstate and they can check your CCA. If your CCA is too low even with a full charge you need to replace your battery.

2003 Saturn VUE | Answered on Oct 24, 2017


Did you replace the spark plugs?

2003 Saturn VUE | Answered on Oct 07, 2017

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