The Blazer range operated by Chevrolet covers a variety of models, beginning in 1969 with the K5, designed to compete with the Jeep Wrangler and Ford Bronco. The K5 Blazer enjoyed remarkable longevity, because the third generation of the vehicle ceased production thirty years later on the European market!
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Gearbox broken? We help you identify and order your model
General Motors is launching a new version of the Chevrolet Blazer starting in 2018, offering a vehicle in the all-terrain leisure vehicle (or crossover) segment. A cross between an SUV and a minivan, this new model will appeal with its spacious interior, high-performance V6 engine and modern, streamlined design. From 2023, an all-electric version under the name Blazer EV.
Despite its reputation for reliability, the gearbox in a Chevrolet Blazer can show signs of premature weakness, or even break down. What are the best reflexes to adopt for a worry-free repair? We explain it all to you !
What makes the Chevrolet Blazer so special?
Thanks to its longevity, the Chevrolet Blazer has of course undergone many different engines and technical specifications specifications. While the 2018 version, for example, incorporates a nine-speed 9T50 automatic gearbox, older models offered manual gearboxes with five, four or even just three gears, depending on their year of production.
A constant feature of the Blazer is the way in which engine power is transmitted to the wheels. rear-wheel drive. Unlike true 4×4s, where all four wheels are driven, only the two rear wheels of the Blazer are. This is a coherent choice, in line with automotive standards for the crossover segment. crossover segment.
Among the engines, we'll note the performance of the naturally-aspirated V6 petrol engine with 308 hp, enabling it to reach 100 km/h in less than seven seconds. A less powerful four-cylinder version offers 2.0L and 228 hp, more than enough for the family Chevrolet's target family by Chevrolet.
How to preserve your gearbox to avoid breakdowns?
No matter which model of Blazer you drive: good habits can be adopted to take care of your gearbox and delay the onset of breakdowns. There are differences depending on the type of gearbox (manual or automatic).
In the case of a manual gearbox, which is the most common on older Chevrolet Blazer models, particular care must be taken to take care of the clutch system. To do this, depress the pedal firmly and completely to ensure that the clutch is fully disengaged, and thus avoid premature wear. to avoid premature wear of the sprockets. For the same reason, avoid leaving your hand on the gearshift while driving, as this exerts continuous pressure on the transmission system.
As far as possible, use neutral for frequent stops (at red lights and in traffic jams) and downshift one gear at a time, rather than jumping gears, to spare the clutch plates and flywheel.
Maintenance is simpler if your Chevrolet Blazer is fitted with an automatic gearbox. In fact, since the vehicle without the clutch systemyou run no risk of unintentionally damaging it. All you have to do is never attempt to engage a gear while your car is still moving, as this could cause serious damage.
However, be sure to regular maintenance of the gearbox by changing the transmission oil. Not to be confused with engine oil, which has other properties, this element plays an essential role in ensuring lubrication of the entire gearbox, as well as and heat dissipation. For an automatic gearbox, oil changes are required every 60,000 kilometers.
Although the mechanical counterpart requires less maintenance, an oil change is nevertheless essential once the 250,000 km mark has been passed, or every five years if not.
What are the signs of a gearbox malfunction?
Whether automatic or manual, your gearbox can signal a problem in many ways. The most common signals to pay attention to are the following:
- Excessive vibrations in the cabin, particularly at high speeds;
- Slamming or grinding when shifting gears;
- A smell of burning;
- A gear that skips or refuses to engage;
- A general drop in performance;
- An oil leak under the vehicle.
In any case, it's important not to wait for the problem to develop, as this could damage other parts of the transmission system. When a sign appears, contact your mechanic and describe your observations to help him make a diagnosis.
How to repair the gearbox on a Chevrolet Blazer?
Gearbox failure doesn't always mean is not always synonymous with complete replacement This complex operation is recommended only in the most advanced cases of wear. If your Chevrolet Blazer finds itself in this situation, there are several options open to you.
The first is to purchase a new box. This solution has two major drawbacks a high price and an extended delivery time due to a low stock of available parts.
Buying a used gearbox is not a good idea, because there's no guarantee that it's in good working order, or that the internal mechanics are in good condition.
That's why we offer you the best of both worlds with our reconditioned exchange boxes ! Trusting us is the assurance of a Chevrolet gearbox overhauled by our experts, one-year warrantyand at pre-owned prices! Thanks to our extensive stock, we can guarantee rapid delivery in France or Europe. If the gearbox model you need isn't available, we'll recondition yours and send it back to you as quickly as possible. !
