Below you can find all models Hummer Cars for which we have manuals available. Also view the frequenty asked questions at the bottom of the page for useful tips about your product. Is your model not on the list? Please contact us.
Is your product defective and the manual offers no solution? Go to a Repair Café for free repair services.
Frequently Asked Questions
Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.
My car has a timing chain, what is the replacement interval for it? VerifiedWith normal use, a timing chain should last the entire lifespan of the car and does not need to be replaced.
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When should the airbag on the side of the passenger seat be switched off? VerifiedWhen driving with a child in a car seat on the passenger seat, the airbag on that side should be switched off. This is also advisable for children up to 12 years old that take place in the passenger seat. This is to prevent injuries in case of an accident.
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I can't open one or more of the doors from the inside, why is that? VerifiedThe child safety lock is probably activated. This can often be deactivated with a mechanism in the door.
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How often should I change my oil? VerifiedAlmost every car has its own exact guideline, but in general it's wise to change your oil every 10.000 to 15.000 kilometers or once every year. Polluted oil can cause serious damage to the engine over time.
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Will a lower tire pressure result in more grip when driving in the snow? VerifiedNo, although the tires will have more surface in contact with the road with a lower pressure, it will nevertheless result in less stability. Always drive with the correct tire pressure!
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I filled my car with the wrong fuel, what should I do? VerifiedDo not drive! It does not matter wether you put diesel in a gasoline car or gasoline in a diesel car. In both cases it can cause damage to the enige and/or other parts of the car. Contact roadside assistance.
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How many miles is one kilometer? VerifiedOne kilometer equals 0,621 mile. Ten kilometers makes 6,21 miles. One mile equals 1,609 kilometer. Ten miles makes 16,09 kilometers.
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How often should I replace the blades on my windscreen wipers? VerifiedIt's advisable to replace the wiper blades at least once a year. Signs that the blades need to be replaced are streaking, leaving a haze, making noise or the rubber coming off.
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Can I use the windscreen wipers while there is ice on the windscreen? VerifiedNo, this is not advisable. Ice is sharp and can damage the rubber on the wiper blades.
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What is the VIN number? VerifiedVIN stands for Vehicle Identification Number and is a unique number that every car has. This makes the car indentifyable after for example a crash or in the case of a recall. It also allows a car to be identified in the case the number plates are missing.
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Where can I find the VIN number of my car? VerifiedThis can vary between brands and models, but on many cars the VIN number can be found on the door jamb, under the hood or on the metal flooring at the front seat.
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