The ticking could also be due to low oil pressure or an inadequate amount of oil in the lubrication system. Therefore, if you notice a ticking noise from the engine, make sure that all the car fluids are filled up and that there is no oil leakage.
As the timing belt plays a pivotal role in the synchronization of the power-producing process in the engine, it is logical that a bad timing belt may cause a desynchronized process, causing misfires. This symptom may also be caused by many factors, nevertheless, it is important to diagnose the problem as soon as possible to prevent extensive engine damage.
During winter, it is normal to notice vapor exiting from the exhaust. However, if you notice an abnormal amount of smoke coming out of the exhaust, it may be a sign of a bad timing belt. This may happen as the exhaust valves open and close in a disorganized fashion, leading to abnormal exhaust gases. If you try to start the car but only hear a clicking sound, chances are that your timing belt is broken.
There may be other reasons for why your car does not start , if the odometer shows a mileage that is below the regular service interval for a timing belt, the culprit is probably something else. An extremely serious sign is damage to the pistons or valves. If this occurs it is too late to do anything except for repairing the components which unfortunately cost a lot. If the timing belt is faulty, the piston may hit the closed valves in full force, damaging both the valves and pistons.
These things can occur while you are driving, which may be a very scary and dangerous situation. Because the timing belt is not easily reachable on many vehicles there is a good bit of disassembly and reassembly needed to get to the belt. Economy cars with smaller engines require less labor. These components have a similar lifespan and the water pump is found behind the timing belt. If you have any questions about timing belts or auto repair, please contact us at our location nearest you.
Wilmington Expert Advice What is a timing belt and what is the average cost to repair a timing belt? Your timing belt has probably snapped, the crankshaft and camshaft have come out of sync, and the pistons have come into contact with the valves.
If you experience or suspect this has happened, the best thing to do is to shut off your engine altogether to prevent any further damage. As a general rule, older or more common vehicles are cheaper to maintain, especially when it comes to replacing the timing belt.
A second major factor that influences the cost of timing belt replacements is the amount of labor required. Many modern engines are a pretty tight fit inside their engine bay, making this job seriously difficult due to access issues.
Some engines, such as Nissans RB line, have the cambelt assembly right at the front of the engine, however many vehicles particularly front wheel drive cars have transverse engines. Speciality and luxury vehicles tend to be more difficult to get to, especially if they have large engines. These types of cars often require a specialist mechanic, driving labor costs up even further. The timing belt system also consists of a series of tensioner and idler bearings, which help guide and drive the belt.
Same goes for your water pump. If your water pump fails and it eventually will as it wears over time , then replacing this unit involves removing the timing belt anyway. This is why a lot of mechanics recommend replacing the water pump at the same time. In addition, there are a number of oil seals that can only be accessed when the timing belt assembly has been disassembled, so these should be replaced also. So, very quickly the repair jumps from just one belt to also including a water pump, 3 or 4 bearings and a couple of oil seals, plus the labor costs involved in replacing all of those parts as well.
As you can see, timing belt replacements can be a pretty costly exercise. After removing the cover, the mechanic will analyze the timing belt and its pulleys to see what is in need of replacement. At this point, he will begin to remove the timing belt and replace it with a new one.
They will likely replace the pulleys, tensioners , and water pump if they feel it is important to do so. Once all the new parts are in, he will put the timing cover back on and any other parts that were removed. Now that it is all put back together, it can be tested with the start of the engine. Is the engine running like it should? Is the timing of the engine good?
If the answer to both of these is yes, then you are in good shape. Pay the mechanic and then you are done. The car has K miles on it. All in all, this has been a very dependable vehicle.
That quote sounds high to me. What parts are they planning to replace? My guess is the timing belt snapped when you tried to start the engine.
Do you know when the timing belt was last replaced? Most manuals ask you to replace it after 60, miles. I have a Acura MDX in amazing condition sure to good regular maintenance. It has roughly k miles on it. Does that seem like a fair price? That sounds like an expensive timing belt change. Did they say which components they were planning to replace with that estimate?
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