The timing belt, tension pulleys, and guide pulley replacement for the 2.0-liter DOHC engines found in the 2004 Hyundai Elantra and Kia Spectra is covered in this do-it-yourself (DIY) article.
The water pump, belt, and pulleys can all be utilized in the:
- Infiniti Elantra
- Toyota Tiburon
- Toyota Tucson
- Spectra Kia
- Sportage, Kia
On several additional vehicle models, the instructions for replacing the belt and pulley are still applicable, however the timing belt removal procedure may alter significantly.
An adequate Timing Belt Component Kit is produced by Gates.
By replacing the pump together with the timing belt, you don’t save much time or money because the timing belt does not operate the water pump. However, it is strongly advised to replace the timing belt and water pump/alternator belt at the same time. A damaged belt may cause the engine to overheat quickly, which could cost a lot to fix.
Hyundai set a 60,000-mile belt-change service period for this engine. The car being serviced in this article had 103,000 miles on it.
Each textual method in the instructions below is supplemented by a series of thumbnailed photographs that show the nuts, bolts, or other parts that need to be taken apart. By clicking on a photo’s thumbnail, you can view it larger.
In This Article...
When should the Hyundai Elantra’s timing belt be replaced?
When on a Hyundai Elantra should the timing belt be replaced?
Is a timing belt present in a Hyundai Elantra?
The Hyundai Elantra offers a variety of engines with either a timing belt or a timing chain from the model years 1992 to 2021. However, every one of its engines interferes.
What occurs if the timing belt of a Hyundai Elantra breaks?
With a broken timing belt, your automobile cannot operate. You won’t be able to drive at all by the time the belt snaps because the harm has already been done. The vehicle will need to be towed to an auto repair facility.
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.
How can I tell if my timing belt needs to be replaced?
Your timing belt may be significantly damaged if you hear a ticking sound emanating from the engine of your car. Your car’s timing belt is connected to the crankshaft and camshaft of the engine through a number of pulleys. The connecting rods of the engine, which are connected to the pistons inside the combustion chamber, provide power. The rocker arm assembly and cylinder head valves are controlled by the camshaft, which delivers gasoline to the combustion chamber. The exhaust manifold is the next point of exit for the released gases. Your car’s timing belt may start to twitch inside the engine when it begins to wear out. This can potentially be a symptom of low oil pressure.
Can I change the timing belt on my own?
It does need some engine knowledge to replace a timing belt and water pump, so if you don’t have much expertise working under the hood, we advise leaving it to the experts. However, if you prefer making your own repairs and restorations, you can do it yourself and avoid paying hefty repair expenses in the process.
Starting with the tools you’ll need, we’ll walk you through the replacement of a timing belt and water pump step by step.
How long does a timing belt replacement take?
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.
What happens to an automobile when the timing belt is damaged?
Your car must have functioning timing belts in order to start. Turning the key will probably cause the starter to engage if your belt is damaged, but the engine won’t start.
Your engine won’t start if your timing belt is broken internally because it engages your crankshaft and camshaft, which prevents it from turning over. The issue is likely caused by a cracked timing belt if this occurs in addition to any of the aforementioned warning indications.
The only rational course of action in this situation is to consult a specialist. The scenario might be quite serious if the timing belt is to blame for the issue because there is a significant likelihood that it will also harm other engine compartments.
Which engines from Hyundai have 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.
Are timing belts and serpentine belts the same thing?
Horizontal “teeth” on a timing belt are designed to accommodate the crankshaft and camshaft. A serpentine belt, on the other hand, has numerous vertical V-shaped grooves running the length of the belt. These belts must be changed eventually.
Do Hyundai Elantra models from 2008 have interference engines?
A. This year’s engine An interference engine is what Elantra is referred to as. This implies that if the timing belt snaps, the pistons and valves will collide and seriously harm the engine.
Should I use the timing belt to rebuild my water pump?
Many modern engines now use timing belts instead of timing chains. The appropriate sequential operation of the crankshaft, pistons, and valves is guaranteed by both belts and chains. Compared to chains, belts are more efficient, lighter, and quieter.
Unless your vehicle has a time chain, which seldom needs repair, both components are essential to the vehicle’s proper operation and typically require periodic replacement. See how these parts function below, along with information on the internal parts of the timing belt and water pump system that are related to them.
For information on when to replace your water pump and timing belt, consult your owner’s manual, or stop by and speak one-on-one with one of our service specialists. In general, whenever the timing belt is changed, the idler pulleys, tensioner, and water pump should also be replaced. Since the water pump is often driven by the timing belt, now is the ideal time to replace it. In addition, the manufacturer advises it.
A WORD FOR THE SMART. When calling for a “over-the-phone” estimate to replace a water pump or timing belt, use caution. Less reputable businesses will offer you what appears to be a wonderful price to entice you in and not disclose the “full” picture. The “whole enchilada” — the timing belt, water pump, tensioner, and idler pulley (where equipped) — should always be serviced at the same time because, if one is due, the others are typically not far behind. This is true for both full maintenance and financial reasons. For details, consult your owner’s handbook.
Will my engine be destroyed if my timing belt breaks?
Your vehicle’s timing belt deteriorates and becomes degraded as it ages and accrues miles. Although changing a timing belt is a straightforward procedure, a worn-out timing belt that snaps can badly harm your engine and cost you thousands of dollars.
The camshaft and crankshaft are connected by a small rubber belt called the timing belt, which regulates when the valves open and close. Despite the fact that timing belts are made to be sturdy and resilient, they will ultimately wear out. When the belt snaps, the valves fail to close in time, resulting in instant engine damage from the pistons slamming into them.
Timing belt replacement is one of the routine auto maintenance procedures that the manufacturer advises. In general, a timing belt replacement should be performed every 70,000 to 110,000 miles; consult your owner’s manual for the precise interval. The cost of replacement varies depending on the vehicle, but it is always far less expensive than the cost of an engine repair.
Your car may sometimes show these symptoms if the timing belt is compromised:
- Significantly noticeable exhaust – if heavy smoke is flowing from the tailpipe, the fuel isn’t burning effectively, which may be caused by improper valve opening or closing.
- Unusual engine vibrations might result from a timing belt that is stretched or missing teeth, which can alter the engine’s rhythm and cause the car to shake or vibrate.
Timing belts can often fail without any preceding signs, so if your car needs a new timing belt, schedule it right away.
Should a timing chain be changed?
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. In higher mileage automobiles, chain problems are typical.