What to do if your vehicle is recalled

Safety recalls of cars and trucks can be serious business. The direst example is the recent Takata airbag recall. Because Japan's Takata sells to many automakers, the potentially faulty

bags could be in as many as 42 million vehicles sold by most major automakers. The bags can inflate explosively without warning, blasting shrapnel through the steering wheel or dashboard

covers, and impaling the vehicle occupants. The fault is linked to at least 11 U.S. deaths. Fortunately, most safety recalls aren't so drastic. But the Takata case, combined with

General Motors' ignition switch recall in 2014, the infamous Toyota "sudden acceleration" recall a few years before that, and recent government actions against Volkswagen and

Fiat Chrysler over diesel pollution, has put drivers and owners on notice that vehicles can have some big problems, although Fiat Chrysler insists it has done nothing wrong. Safety recalls

are handled by the federal National Highway Traffic Safety Administration, or NHTSA. Less common are emissions recalls; they are the province of the Environmental Protection Agency.

Regulations require automakers to fix without charge defects that cause a recall. In some serious cases, such as the VW diesel problem, the car company has to offer to buy back the faulty

vehicle. Recalls are common and if you get one of the official-looking envelopes announcing that your vehicle is being recalled, here's what to do. Open it. Obvious, right? But you know

it's bad news, and you know it'll be, at best, an inconvenience, so the tendency is to set aside recall notices and plan to deal with them later. There's worry among industry

experts that the drumbeat of safety recalls can deaden people to their importance. Read it carefully. You need to know if it's minor and can be put off, such as a mistaken

tire-pressure label on the car's door jamb, or something more urgent, perhaps life-threatening. Keep in mind that while you can put off getting the correct tire pressure label

installed, it's important to check the pressure and be sure it matches what the owner's manual recommends. Don't dash to the dealership for the repair or replacement.

Component makers might take time to ramp up production of the replacements. That was so in the Takata case. And a General Motors recall for potentially faulty ignition switches that can

prevent airbags from deploying was delayed while new switches were produced. The recall notice will tell you if parts are available, and if not, advise you to await the dealer's call

when the new parts are in stock. That's cold comfort, of course, if you're worried sick that your car is unsafe. Feel free to call the dealership's service manager to make

sure you're interpreting the recall notice correctly. Don't despair. Not all vehicles in a recalled group necessarily have the problem. Automakers must check all that might be

affected. For instance, a number of Jeeps were recalled for a replacement trailer hitch, but those with the factory-installed hitch didn't need to be replaced. Takata said in June 2015

that it knew of just 88 airbag ruptures, out of what its data showed were more than 1 million airbag deployments.