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Do Keychains damage Your Ignition?

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There are combined feelings around whether or not heavy keychains will damage anything in her car. However, many mechanics and experts agree heavy keychains may damage your ignition and also recommend limiting the quantity of load you keep on one ring.

You are watching: How much does a keychain weigh

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Why is the a fair claim?

Let’s look at basic Motors (GM), a highly-reputable auto manufacturer based in Detroit. In 2014, the company had to recall more than 1.6 million vehicles v faulty ignition switches. The reason behind this recall, follow to a report filed for the nationwide Highway Traffic security Administration, was each driver’s keyring was also heavy.

GM no the only manufacturer who has actually ran right into this problem over the years. Volkswagen and also Toyota have likewise had come recall vehicles based on flawed ignition switches.

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Following the GM scandal, NBC Channel 15 put hefty keychains to the test. Reporter buy it Wagner found that the more weight ~ above the keychain, the more complicated it to be to placed the key in the ignition. Heavy keychains were likewise found to at some point wear out the tumblers in the ignition switch as a automobile travels end bumpy streets and hills, leading to costly repairs down the road.

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Ask a Mechanic

We can’t take the recalls or news report at challenge value alone. The always great to acquire a second opinion, particularly from a reliable source. Here’s what a trusted regional mechanic had to say around heavy keyrings.

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Heavy keychains space damaging come ignition lock cylinders. They reason excessive wear and can reason premature failure.

– Brian B., ASE Certified Auto Technician in Aurora, IL


Brian has remained in the video game for over 15 years and also knows his method around one engine. His shop, Brian’s Auto Service, is situated in the love of the 2nd biggest city in Illinois. It’s for sure to say, he is a reliable authority top top the topic.

His opinion is likewise shared by many other mechanics, consisting of Carlos M. From joined Auto Body. Carlos go on come say the the following automobile manufacturers room at the most risk for damages in the tumbler or ignition due to heavy keychains:

FordToyotaCadillac

These opinions are mutual by countless other shops across the nation who all warn versus heavy keyrings and also the effect they deserve to have on your ignition switch. Ask her mechanic their thoughts on the subject and also take the steps crucial to do your vehicle a small safer.

How do You understand If her Ignition Switch has Gone Bad?

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If you’re no a vehicle expert, you probably have no clue exactly how to phone call if your ignition move is faulty from too many keychains. This could be the case if you experience any of the complying with when starting your car:

Trouble removed or transforming the Key: This is the greatest indicator that you have actually an ignition problem. Engine Dies: If your car flatlines when trying come start, that might be a faulty ignition switch. Car won’t Start: Power could not take trip from her switch come the motor. In the case, she stuck till the tow arrives. Issues through Lights/Radio: You recognize it’s probably the ignition switch if her lights won’t turn on or the radio cut out as soon as you’re in the center of singing her favorite song. Car Stalls: that scary, yet your car can stall without any type of notice. This can be since of a negative ignition switch.
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Of course, every one of this can also mean something rather is wrong v your vehicle. Connect these comes to directly v a reliable mechanic and also get a suitable diagnosis. They’ll be able to tell you what actions to take it next.

How hefty Should Your vehicle Keys Be?

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While a hefty keyring might not always result in a faulty ignition, it’s still a bad idea to overload it through too countless trinkets. Not only is this annoying to carry around in your bag or pocket, but it’s also more likely to reason damage in the lengthy run.

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If you desire to watch how hefty is too hefty for a keychain – just follow this an easy rule of ignorance agreed ~ above by plenty of experts.

Safe: 1 to 4 secrets & keychains; 1 lb or less Okay: 5 to 8 keys & keychains; 2 – 2.5 pounds Danger: over 8 keys & keychains; over 2.5 pounds
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