I have never been real impressed with the VDO gauges on the 298/328. Several instances of repeated failures, so it does not suprise me that you too are having issues.
I would highly recommend Faria gauges as a quality replacement for your current cluster. They have a variety of styles that will fit, it's just depends on what you like, and your budget. A complete set will not be cheap from any manufacturer, but you get what you pay for.
Here is a link to some styles available.
http://www.faria-instruments.com/styles.phpI think the Euro white gold or Signature gold series will compliment your 328 dash nicely. Check the "Faria Mart" section for prices, the clearance page, you can get some gauges for as little as $10.00 each. Their website is very helpful in determining what gauges will be an exact fit for your 328.
Faria supplies over 300 boat manufacturers with gauges, they have a limited lifetime warranty, anti fog lenses, and fantastic customer support.
I have known several people with 10 to 15 year old boats that had gauges replaced at no charge from Faria. They stand behing their product.
We have Faria gauges with red LED back lighting as standard equipment on our Monterey, and I am very pleased with their quality.
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One of 4 Previous (Sold) Boats:2000 Four Winns 268 Vista
Current Boat: 2004 Chaparral
235 ssi cuddy
