Classic/Antique Car Repair/brake warning light

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Expert: - 3/11/2009


Question
I am repairing a 1969 Rolls Silver Shadow. I have had the
rear calipers rebuilt and replaced some rusted brake lines. The brakes seemed to bleed ok, but the accumulator
warning light on the left stays on. The right side goes out
after 30 sec. Any suggestions?

Answer
Hi Him:
Those accumulators are charged with nitrogen and they may be low and need recharging or rebuilding. I had the problem several years ago and all it needed was a nitrogen recharge. Also, lack is use will also create this kind of problem. Drive it in a safe area (parking lot)and use the brakes a lot to see if the problem improves. If not, get the accumulators recharged and see if that will resolve the problem. If not a rebuild is in order.

Classic/Antique Car Repair

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Vern Bullock

Expertise

Visit my website at: http://www.classytransportation.com/ I can answer most questions about autos built in the 60's 70's and 80's. Specifically, Lincolns, Rolls Royces and the Excaliburs. Mechanical issues and technical questions are my expertise. I also have a general knowledge of most older automobiles. Keep in mind, I can only provide answers if the questions are very specific and complete. Without details, I can only speculate and that's not good for solving your problem.

Experience

I have owned and maintained Silver Shadows for over 10 years now. I find most mechanics and even Rolls Royce mechanics have very little knowledge about these automobiles. I have researched these cars in quite a bit of detail and can pretty much tell you what is wrong, if you can describe the behavior in detail. I have saved quite a few RR owners a lot of money and aggravation due to improper diagnosis. I am the owner of Classy Transportation, LLC a luxury limousine service specializing in antique cars, classic cars, vintage cars and exotic cars.

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Classy Transportation, LLC Limousine Service.

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All around the Internet

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I hold a BS degree in computer science and a MS degree in mechanical engineering.

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I regularly compete at car shows and average around a dozen awards annually.

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See Web site at: http://www.classytransportation.com/

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