Or park and leave it in reverse, which is tougher to budge than first gear.

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Dear Car Talk:  I have a new, manual-transmission 2016 Subaru Forester with 3,600 miles on it. When I park on a hill and put the car in first gear, it creeps downhill in increments, regardless of whether it faces uphill or downhill. This also happens when I add the hand brake at a “reasonable” pull. To get it to not creep down the hill, I have to pull the brake handle almost vertical. This seems wrong, but the dealer where I bought the car says they can’t get it to lose position on a hill, and he tells me that engines these days have less compression. But my 2008 Subaru had even less compression than the Forester, and first gear held hills just fine, both forward and backward. Is this the new normal? I’ve been driving stick shifts for five decades, and this is my first experience with this issue in a new engine. — Poke

A:  Do you live on Lombard Street, Poke?

Under normal conditions, if you put your transmission in first gear or reverse, there ought to be enough compression in a 2.5-liter engine to keep the car from rolling. Of course, if you’re on a steep hill, or you have 100 bowling balls in the back seat, the weight of the car can overcome the compression of the engine and cause the car to move.

That’s why we have —- wait for it — the parking brake! And if pulling the parking-brake lever all the way up stops the car from rolling, that’s exactly what you should do. Now, the parking brake may need to be adjusted. You can ask your dealer to check it for you.

You also can chock the wheels by turning them toward the curb.My other suggestion is to have the service manager come with you to where you park the car, and show him that it rolls.

Even better, ask him to drive separately in another 2016 Forrester so you can compare.

If another new 2016 Forrester stays put, then I suppose your compression could be bad or your clutch could be slipping. But I find either of those unlikely because (1) the car is brand new and you’d notice poor performance if the compression were bad, and (2) you’ve been driving stick shifts for five decades, and presumably haven’t burned out the clutch in 3,600 miles.
I’m guessing this has mostly to do with where you park. You can try using reverse instead of first, as it often has a slightly taller gear ratio. But I think you’ll find that the ultimate solution is to make regular and firm use of the parking brake.

Got a question about cars?
Contact Ray through the website cartalk.com.