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General Motors CEO Mary Barra talks about the 2016 Chevrolet Volt hybrid car at the North American International Auto Show, Monday, Jan. 12, 2015, in Detroit. (AP Photo/Tony Ding)
General Motors CEO Mary Barra talks about the 2016 Chevrolet Volt hybrid car at the North American International Auto Show, Monday, Jan. 12, 2015, in Detroit. (AP Photo/Tony Ding)
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Q Gary, given that my wife and I are late to the hybrid game, you may have covered this before: What techniques can drivers use to improve mileage?

Here’s the issue — and you may have run into it with Mrs. Roadshow. My wife consistently gets much better mileage than I do in our hybrid. My range (and I usually drive the car) is around 38-40 miles per gallon. But on a weekend trip, she got it up to 45 mpg. I find it annoying because her trip was highway driving and mine is usually around town.

So what am I doing wrong?

Howard Baldwin

A Guys, we must come to Howard’s rescue!

Here is what I think you are doing wrong. While hybrids usually get better mileage in city driving, that is not always the case. The worst mileage in a hybrid occurs in the first 10 minutes of driving, so in the city combine errands. And going 15 mph consumes a lot of gas.

Here are other tips I learned after attending a session by AAA a few years ago. I saw the mileage in my Prius go from 43-45 mpg to 50-plus mpg.

  • Have a light foot. When accelerating, lightly apply your foot to the pedal and then take it off to put the car in gliding mode.

  • Remove your shoes (seriously) to lighten your touch on the accelerator.

  • Keep windows up, air conditioning and heater off.

  • When starting from a dead stop, accelerate quickly; don’t take off at a crawl.

  • Stay out of the stop-and-go slow lane or fast lane in commute traffic. Opt for the middle lane. The sweet spot for most hybrids is between 40 and 45 mph.

  • Try to time signals so you don’t have to stop.

    Q My husband and I were recently pulled over because our bicycle rack attached to the trailer hitch on the back of our car was blocking the license plate. The officer did not ticket us but informed us that the rack was covering part of our plate and that was against the law. He suggested we look into ways to move our plate.

    We have used bicycle racks for years and they all seem to cover a portion of the plate. Looking on the road, it appears everyone with a bicycle rack is covering part of their plate! Is this against the law? Do we really have to find a way to move our license plate?

    Lisa and John Schirmer

    A It is against the law for a bike rack to cover your license plate. The CHP told our traffic partners in Santa Cruz that drivers who have any kind of rack that blocks the rear or front plate “should remove the plate from its designated area and display it in the window so that it may be easily seen.”

    And Bruce-the Roadshow-Consultant said “it would help when the bicycle rack is not in use that it should be removed. … And remove the trailer hitch when not in use This would reduce, at least, the chance of a citation.”

    Q Just curious if you know anything about the construction on Santa Clara Street between the San Jose Diridon train station and the SAP Center. It started maybe a year ago when the street was being paved, but came to a halt within the past few months — sidewalks and curbs all torn up. Annoying.

    Jon D’Agostino

    A The Valley Transportation Authority is building two of the Santa Clara/Alum Rock bus rapid transit stations between Cahill and Montgomery streets. The westbound platform is complete but will remain looking unfinished until shelters are installed this fall; the eastbound arena station will be getting its shelters closer to late spring.

    Find current gas prices at mercurynews.com/mr-roadshow. Look for Gary Richards at Facebook.com/mr.roadshow, follow him at Twitter.com/mrroadshow or contact him at mrroadshow@mercurynews.com or 408-920-5335.