When should the timing belt on my Hyundai be changed or replaced? Although timing belts are important, they don’t necessarily need to be replaced on a regular basis unless specifically advised to do so in your Hyundai owner’s manual.
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The Hyundai engines’ timing chains
Hyundai’s 2.7L V6 engines have a single timing belt, but its 3.3L, double-overhead camshaft engine has a timing chain for each camshaft plus a drive chain for the oil pump. At first glance, a timing chain design enables engineers to reduce spinning friction and shorten the length of the engine as a whole.
Photo 1: Hyundai plans timing belt replacements for its 2009 2.7L DOHC V6 Tucson engines at intervals of 58,000 miles or 72 months.
Whether you like it or not, contemporary technology controls how the independent import repair business operates today. As an illustration, the first “rubber” timing belt I ever saw was on a six-cylinder, single overhead camshaft engine made in the United States in 1968. We laughed a lot at the idea that these gear-toothed “rubber” timing belts would outlast the flimsy supplemental V-belts of the time given our experience.
But to our amazement, timing chains in our service bays were quickly replaced by rubber timing belts. Furthermore, since timing belt changes were frequently planned at intervals of 40,000 to 60,000 miles, rubber timing belts turned out to be a significant profit center. Later, to comply with some state-mandated emissions maintenance intervals, replacement intervals were increased to far over 100,000 miles.
Our two focal vehicles, a 2009 Hyundai Tucson with a 2.7L V6 and a 2007 Hyundai Sonata with a 3.3L V6 give good illustrations of how this shifting trend in engine design may effect how you might be conducting business.
Photo 2: The 3.3L DOHC Hyundai engine used in the 2007 Sonata features one chain for the oil pump and two chains to drive the camshafts. None have set intervals for replacement.
The timing belt on a 2014 Hyundai is it present?
All Hyundai Elantra vehicles have a timing chain and an interference engine from 2011 to 2021. All Hyundai Elantra vehicles had an interference engine and a timing belt from 1992 to 2010.
For instance, the 2010 Hyundai Elantra 2.0L 4 Cyl. 138 hp (Beta II) option has a timing belt, whereas the 2021 Hyundai Elantra 1.6L 4 Cyl. 201 hp (Smartstream G1.6 T-GDI) option has a timing chain.
When should a Hyundai timing belt be changed?
It should be replaced every 60,000 to 100,000 miles, but depending on your car and the belt’s maker, you could need to do it more frequently.
How much does a Hyundai timing belt replacement cost?
Belts don’t cost a much by themselves. Since many pieces must be removed in order to reach the belt, labor is where the true expense lies. Your best chance is to shop about and compare prices, but be prepared to pay anything between $409 and $919. (including parts and labor)
How frequently does the Hyundai Elantra require a timing belt replacement?
- 60 to 90 thousand miles. Whether or not a problem is apparent, a timing belt that is installed in an engine must be replaced at the service interval dictated by the vehicle’s manufacturer, which is normally between 60,000 and 90,000 miles. The precise service interval should be stated in your vehicle’s owner’s manual.
- Engine unexpectedly shuts down or won’t start. Timing belts may occasionally skip or break while the engine is operating.
- erratic engine performance. The timing belt’s contoured, strengthened teeth engage the crankshaft and camshaft gears. The belt may stretch or the teeth may wear out after many tens of thousands of kilometers, which will cause the belt to shift positions on the crankshaft or camshaft gears. The engine will likely operate poorly or not at all if the belt jumps.
- engine noise that is clanging or banging. The pistons and valves may clash in some engines if the timing belt has jumped, causing noise and damage. Interference engines are the name given to these engine types. The likelihood that a timing belt failure will result in engine damage will be reduced if your automobile has an interference engine by replacing the belt in accordance with the maintenance plan.
How much does a Hyundai Sonata timing belt repair cost?
Since many pieces must be removed in order to reach the belt, labor is where the true expense lies. Your best chance is to shop about and compare prices, but be prepared to pay anything between $409 and $919. (including parts and labor)
When should a 2015 Hyundai Sonata’s timing belt be replaced?
Referring to Timing Belt Replacement Although they can last up to 100,000 miles, it’s always a good idea to change them before that. The engine’s valves, pistons, and other internal components may suffer severe damage as a result of belt failure.
Are new Hyundai timing chains required?
When should a timing chain be changed? Unless there is a specific issue, the timing chain typically needs to be replaced between 80,000 and 120,000 miles. Issues with the chain are frequent in higher mileage vehicles
What distinguishes a timing chain from a timing belt?
Wayne Watson, owner of Auto Works Automotive Service Center, explains the distinctions between timing chains and belts in cars.
Despite their differences, timing chains and belts in vehicles ultimately perform the same function. Both of them join the camshaft to the engine’s crankshaft.
The most noticeable distinction is that timing chains are composed of metal chains whereas timing belts are made of rubber.
Chains of timing:
Although each has a distinct advantage and varies depending on the vehicle, technology has improved timing chains to allow for greater duration. Less overall noise and vibration in an engine are some of the positives. Some businesses also anticipate that their timing chains will serve a car for its whole lifetime. Since timing chains are found inside an engine, engine oil is used to lubricate them.
Timing Chains:
Up until the late 1990s, timing belts were more common, less expensive, and used in more car models. Timing belts can reduce noise and vibration, but doing so requires frequent inspections and maintenance. Depending on the car, you should obtain a replacement every 60,000 to 105,000 kilometers. The manufacturer’s advice is in your owner’s manual.
- Mileage is the most important metric.
- when the engine stalls out when you’re driving
- If an automobile has been sitting in storage for a while, you might anticipate some maintenance to be required due to temperature changes and general material cracking (timing belts).
While every car is unique, it’s generally a good idea to keep up with maintenance to avoid bigger (and more expensive) damage.
This summer, Auto Works Automotive Service Center wants to make sure you’re making the necessary preparations and traveling safely. Bring your car in for an inspection and a price estimate if you’re unsure about its maintenance.
How much does a Hyundai timing chain replacement cost?
A timing chain replacement typically costs between $1,000 and $2,500. (parts and labor included.) The precise sum depends on the make and model of your car as well as your particular region.
Although some timing chain kits can cost up to $500, the timing chain itself is only $100 to $250. All of the gears, tensioners, and sometimes even the water pump are included in a good timing chain kit.
Costs of labor might range from $400 to $1500. It takes a lot of time and effort to replace the timing chain because it requires disassembling many engine components.
Additionally, if the timing is set incorrectly, the engine could sustain serious damage and require rebuilding or replacement. This explains the high labor cost and highlights the necessity of hiring a qualified mechanic to complete the work.
What occurs if the timing belt snaps while you’re driving?
There are various engine components that can break without causing major damage. Without any issues, you can drive to your mechanic and get the part replaced. But with a timing belt, this is not the case. The camshaft will stop turning when the timing belt snaps, but the crankshaft will continue to rotate at 1000 revolutions per minute. Because of this, the pistons will keep rising and falling in their cylinders and, occasionally, may hit the valves. The pistons, valves, and cylinder heads will sustain damage when this occurs, and because to how quickly it occurs, the damage will be almost immediate.
It is crucial to pay close attention to your engine and make sure it is operating smoothly. Take your car to a repair right away if you begin to notice any of the aforementioned symptoms. It can be nothing, only require a quick correction, or indicate more serious issues that could develop into the dreaded timing belt failure while driving. Come to Professional Auto Repair’s shop and let us examine your timing belt and other parts to ensure that your car is working properly.
How much time does changing a timing belt require?
Timing belt replacement is a pricey service. Depending on the vehicle, it is a complex, time-consuming process that can take 4–8 hours. However, if you replace the timing belt before it breaks, you will avoid engine damage and ultimately save money.
Can a car be operated while the timing chain is broken?
The answer is no if the timing chain has broken! With a broken timing chain, a car is impossible to drive. Timing chain performance is crucial for effective and correct engine running.
The automobile won’t start at all if the timing chain malfunctions, which could leave you stranded by the side of the road. No matter what kind of engine your car has, a defective timing chain will cause it to turn off and stop running right away.
You will need to pull over right away if your timing chain breaks while you are driving since it stops your engine instantly regardless of the type of engine in your car.
The timing chain prevents the valve and the piston stroke from lining up in an interference engine.
If it snaps, the piston and valve will collide, damaging the cylinder and camshaft and costing a lot of money to fix. A broken timing chain won’t seriously harm a non-interference engine. Simply shutting off the engine will do. This is why it’s important to routinely maintain your timing chain.
When should the water pump and timing belt be replaced?
The timing belt and water pump will need to be changed in line with the manufacturer’s advice; this is generally every 60,000 miles. To save money and effort, most individuals choose to replace both parts at once. This is because it takes a lot of labor and time to disassemble the engine to access to these parts, so replacing them all at once will save you a ton of time if you do it yourself and a ton of money if a garage does it for you.
Why should a timing chain be changed?
Timing chains are made of metal, which makes them less likely to break, but occasionally it does. If the timing chain breaks and you don’t repair it, the engine could be totally wrecked. The majority of modern engines are “interference engines,” which means that the pistons and valves both move in and out of the same cylinder space.
A broken timing chain can result in a valve slamming into a cylinder head because it is a component of the timing system that ensures that the valves are out of the way as the piston ascends the cylinder chamber. As you may expect, this will necessitate a complete rebuild of the engine.