2004 Porsche Boxster Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2004 Porsche Boxster

2004 Porsche Boxster Problems

Check Engine Light due to cam tensioner/timing issues

Cam tensioner/cam timing issues can cause the Check Engine Light to illuminate.

Alarm/remote entry problems due to accumulated water in electronic control units
Accumulated water in electronic control units can lead to various alarm and remote entry problems.
Internal Leak at Oil Seperator Can Cause Fuel Trim and Oxygen Sensor Limit Faults

Various fuel trim and oxygen sensor limit fault codes can be traced to an internal vacuum leak at the oil separator.

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2004 Porsche Boxster Questions

spark plug removal (2 answers)

How do I remove the spark plugs

power seats (1 answer)

my power seats slide forward and backwards or up and down while i'm driving i'm not and my memory on my seats will not set

washer fluid is draining out (1 answer)

is this a common thing for Porsche, having leaky washer fluid reservoirs? It really chaps me.

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2004 Porsche Boxster Reviews

I've had the 2004 Boxster S for over a year, love it, can't say enough good things about it. I've had no problems what so ever with it.
it is important to note that i owned 3 Toyota MR2s, the last one being my decade long partnership with a lovely 1995 turbo, which now lives in Austin. The MR2 being nearly flawless (and vastly cheaper) here goes: The Porsche is a gorgeous car with a beautiful & powerful engine. I love flipping a lever,pushing a button and having the top go down. Leather trimmed out map holder behind the seats i...

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