Poor performance after 7500 mile service
Hi, all: I had my 2006 Volvo S80 serviced at dealership recently. It's 7500 mile free maintenace including oil change/filter change and other checks. Immediately after the service, I noticed substantially degraded performance, namely: 1: car gets slower, i.e, need higher engine RPM to accelerate, Especially when I start from still, I need push engine up to 3000 rpm to get a feeling of acceleration which I used to feel near 2200 rpm 2: at flat highway with engine speed 2000 rpm, the cruise speed used to be 65 mph, now it becomes 62 mph, 3: fuel efficiency is down by 10% (tested through 300 miles daily commute under same road conditions as before). Now, I feel the dealer may have done some thing bad to this car either inadvertently or on purpose. Does anyone has similar experience after the 7500 mile service ? Thanks for your input. |
RE: Poor performance after 7500 mile service
Take it back and have them check it out.
It may need a software upgrade. |
RE: Poor performance after 7500 mile service
A 7500 service is nothing more than a glorified oil change. I doubt they did anything to effect preformance, but if it's under warranty take it back and have them look at it.
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