When to replace timing belt on Mazda Protege?
The 2.0L DOHC engine is a non-interference engine. This means, that should the belt break, the piston will not contact the valves if they are open. Timing belt replacement is recommended at 60k miles on this year. On 2002 model cars, replace at 105,000 miles.
What happens if you neglect your timing belt?
Now you know the disastrous consequences of neglecting your timing belt – engine valve and piston damage, bent valves, cylinder heads that need to be rebuilt or replaced, and possibly even total engine destruction. If you don’t want to see those dollar signs adding up, check your timing belt regularly,…
How long can a broken timing belt last?
Some belts are good for up to 100,000 miles. If you’re in doubt, check your owner’s manual, or ask your dealer or mechanic. The level of damage caused by a broken timing belt can depend on the type of engine you have in your car.
What kind of engine does a Mazda Protege have?
Vocational, Technical or Tra… 2002 mazda 626. 2.5l Grandson drove about 6 blocks, heard clattering sound…now has no compression & engine spins freely. I’m … read more So, I replaced the timing belt on a 2003, then two weeks later the engine just quit working on the freeway and would not go.
Can a crank pulley be removed from a timing belt?
The crank pulley is the main pulley at the bottom of the engine. It needs to be removed in order to change the timing belt. However, it’s not easy if you only have hand tools, since the torque on this bolt is often pretty extreme.
What happens when your timing belt gives up the ghost?
Your engine’s timing belt is the most important maintenance item in your car. What happens when this component gives up the ghost, and how hard is it to fix by yourself? What Is A Timing Belt? A timing belt is the ribbed belt that is placed in a specific configuration along one side of your engine to keep the crank and camshafts timed properly.
What should I do if my timing belt snaps?
At this point, the camshaft sprockets will align with the marks on engine, and the crank sprocket will align with the marks on the engine. Some engines, like GM interference DOHC V6s, will require special tools keep the cams from moving, so consult with a factory service manual if you can.
How often should a timing belt be replaced?
Manufacturers employ various schedules and measures for timing belt replacement, but the rule of thumb is 60,000 miles, or 5 years, whichever comes first. Is My Engine Safe If My Timing Belt Snaps?
Is it really that hard to timing a Mazda engine?
Timing The Mazda/Ford 2.0/2.3/2.5 Engines. Part 1 – Is It Really That Hard? – YouTube If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.
What kind of engine does a Mazda 626 have?
2002 mazda 626. 2.5l Grandson drove about 6 blocks, heard clattering sound…now has no compression & engine spins freely. I’m … read more
The 2.0L DOHC engine is a non-interference engine. This means, that should the belt break, the piston will not contact the valves if they are open. Timing belt replacement is recommended at 60k miles on this year. On 2002 model cars, replace at 105,000 miles.
2002 mazda 626. 2.5l Grandson drove about 6 blocks, heard clattering sound…now has no compression & engine spins freely. I’m … read more
Vocational, Technical or Tra… 2002 mazda 626. 2.5l Grandson drove about 6 blocks, heard clattering sound…now has no compression & engine spins freely. I’m … read more So, I replaced the timing belt on a 2003, then two weeks later the engine just quit working on the freeway and would not go.
What should I do if my timing belt broke?
Aligning the camshaft if your timing belt broke is something you need to do very specifically or you risk destroying your entire engine. Align the camshaft if your timing belt broke with help from an experienced automotive professional in this free video clip.
How much does a timing belt replacement cost?
The local Mazda dealer’s service manager agrees with you, so it looks like my budget will have to stretch to include a timing belt replacement package ($800 at the dealer). Big expense for a car valued at about $4,000, but less than buying a new/used car.
What to do if your car wont start after replacing timing belt?
If these checks don’t yield any results, then you should consider contacting a professional technician, such as one available from YourMechanic, to diagnose the no start condition. The statements expressed above are only for informational purposes and should be independently verified.
When to replace timing belt on Acura RDX?
The timing belt system includes idler pulleys and a belt tensioner. These components should be replaced along with the belt. On some cars, the timing belt drives the engine’s water pump. Mechanics will usually recommend replacing the water pump at the same time that the timing belt is replaced.
What causes the timing belt to jump gears?
The molded, reinforced teeth on the timing belt engage gears on the crankshaft and camshafts. After many tens of thousands of miles, the teeth can wear or break, or the belt can stretch, thus causing the belt to jump position on the crankshaft or camshaft gears.
What can cause an engine to stop turning?
An interference engine is one that has insufficient clearance between the valves and pistons if the cam stops turning due to a broken timing belt. The result is usually catastrophic engine failure.
What happens when the timing chain breaks on a Mazda?
If you can find a local car breaker with an old replacement engine that doesn’t look obviously past its sell-by date, that would probably be your cheapest option. If the chain jumped or broke while turning the engine with the starter, what could happen (if you are unlucky) is that a piston hits and bends some valve.
How to set a piston on a Mazda?
Set piston 1 at TDC and line the balancer up as indicated. I think this is an M6x1.0 bolt. This should be 20 teeth off the blank space on the balancer. Here’s an example using a scope, this came in after a head gasket replacement and you can see the balancer is slightly off.
An interference engine is one that has insufficient clearance between the valves and pistons if the cam stops turning due to a broken timing belt. The result is usually catastrophic engine failure.
Where does the Pin go on a Mazda?
The pin goes in a slot on the left side of the engine and locks the crank shaft at TDC. Note that on these engines the crank bolt holds the balancer with a diamond washer and needs to be replaced if removed. Either way compression check the engine.
How often should I replace my timing belt?
A worn inner bushing may allow the pulley to slant resulting in a torn or jumped belt. {32} – On 1993-96 models, replace every 60,000 miles. On 1997-2006 inspect at 60,000 miles, then again at 90,000 miles. It is recommended but not required, but it should be replaced at 105,000 miles. Questions? We can help.
A worn inner bushing may allow the pulley to slant resulting in a torn or jumped belt. {32} – On 1993-96 models, replace every 60,000 miles. On 1997-2006 inspect at 60,000 miles, then again at 90,000 miles. It is recommended but not required, but it should be replaced at 105,000 miles. Questions? We can help.
How often do timing belts need to be replaced?
Most timing belts will need to be replaced as part of regular maintenance every 60,000 to 100,000 miles, and most related problems are caused by not replacing it when you’re supposed to. If the timing belt is starting to go bad, the engine will run poorly and the check engine light will likely come on.
When to replace timing belt in Ford Focus?
When you have it replaced, it might be smart to have related work done to help save on labor. Parts such as pulleys, serpentine belts, tensioners and the water pump are usually worth replacing if they show wear or signs of failure. These repairs are not included in the estimate above.