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Resources for the Repair and Maintenance of your 2003 Acura RSX

2003 Acura RSX

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2003 Acura RSX Problems

Exhaust & Emissions -- Verified

The Check Engine Light may illuminate because the hydraulic valve that controls the engine valve timing stops functioning correctly. A failed engine timing valve will require replacement.

2003 Acura RSX Questions and Answers

VAMom, 2003 Acura RSX, Yorktown, VA

daughter was driving today and car would not go into gear properly...just wouldnt move even in reverse...this is an automatic. She turned it off and back on again and got it home thankfully. I am h...

nymagic, 2003 Acura RSX, South River, NJ

Looking for directions to replace serpentine belt?

Visitor, 2003 Acura RSX, Yorktown, VA

Is this something I can do myself without too much difficulty?

jss_derby, 2003 Acura RSX, Fitchburg, MA

my 03 acura rsx shut off on me today while stopped on a hill at a red light. i had a full tank of gas and the radio was still working. when i tried to turn it back on it started then shut off immed...

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2003 Acura RSX Reviews

I currently own a 2003 Acura RSX. The mechanics at Acura found galling on one or more cam shaft lobes in my engine. The symptoms of this problem are loss of engine power and a noticeable, louder than normal, clicking/tapping noise from the valve cover area. This is a significant issue that has caused me great concern.After doing a little research I see a trend w/ the early K-series and a lot of other owners with same pictures - rumor seems to be problem w/ heat treating process during manufacturing on camshaft. Though, I can't validate that, most goes unnoticed since valve adjustment typically isnt until 110k miles and at that point, the response you will get is that your vehicle is no longer under warranty.

i have a 03 acura rsx type s . car is nice shifes smooth has 70k on it had it for 3 year the most time i hit vtec is like 5 time a mouth doont really race it. every fast.

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