Home / Timing Belt Replacement Cost / Mazda Timing Belt Replacement Cost – All Models

Mazda Timing Belt Replacement Cost – All Models

The timing belt is very important part of car engine. It is a rubber belt that control and manage the timing of internal combustion engine. Mostly people confuse with drive belt vs serpentine belt. Both are different as drive plays fundamental role in smooth running of car engine.

Engine of a car have two important and foremost parts known as “camshaft” and “crankshaft”.

Timing belt makes a bond and synchronization between camshaft and crankshaft ensuring proper timing and working of engine.

Timing Belt is costly because of its leading role

  • The opening and closing of valves (controlled by camshaft) helps in intake of air into the engine which results in combustion of fuel and production of energy all of this happened in right time, due to incorrect timing engine gets limited air intake and copout ability to burn fuel.
  • Without timing belt rotation of valves and piston (controlled by crankshaft) disturbed and both of them collide with each other.

However Drive Belt or Chain is just like a backbone of car’s engine. With faulty timing belt car jolts and stop.

Working of a timing belt

Rubber belt controlling the opening and closing of engine valves by turning camshaft & crankshaft on accurate speed, drive belt should be always be at right level of tension with timing belt tensioner. As tension is action reaction pair of forces due to these forces if it is loose valves opens at the wrong time and being battered by the pistons as a reaction force.

If belt is too tight it put strain on cog bearings. So, the tension is maintained by tensioner pulleys.

Similarly in the timing belt the piston controlled by the crankshaft moves downward and the valves at the right moment open to intake air and enters the fuel into the cylinder/engine which in turn helps in production of energy and combustion of fuel. Due to the proper working of timing belt the engine works smoothly.

SYMPTOMS OF malfunctioning  TIMING BELT

There is no warning that timing belt becomes defective the car running smoothly stop at the next moment. If your timing belt broke on road, it can result dangerous i.e., a big accident or engine rebuilt. These bad belt symptoms can help you to analyze either to replace instantly or wait for some more miles.

Timing belt teeth failure

Teeth’s of the timing belt which grips the gear as they are rotating various engine parts becomes defective the timing belt starts to slip away from the gears teeth’s fall directly onto the gears and camshaft timing ends.

Oil pressure decline

The timing belt spins the gears of camshaft. If the belt stop working the pieces of camshaft breaks, these pieces fall into the vehicles oil pan which results in drop of oil pressure in the bottom of the engine, it results in engine failure.

Damaged valves and piston

The most inferior symptom of bad belt is when synchronization of valves and piston remain no more both of them colliding with each other. Valves bend as a result belt breaks.

  • Smoke from the engine
  • In the top of the cylinder there are two holes the opening and closing of holes is also connected with the rotation of camshaft. if timing belt become out of order. This results in lot of smoke coming out from car’s exhaust system.

TIMING BELT REPLACEMENT COST

It is good to replace the belt if it works according to recommended replacement interval and insures that your Mazda remains in good running condition. Failure in timing belt results in failure of engine also which is very expensive. The cost to replace timing belt for Mazda ranges from $200 to $750.

Labor costs are estimated between $193 and $356 without taxes. Selecting and Buying Timing Belt can be problem, various online stores can deliver you at door step. Belt Replacement method involves Removing of timing belt cover, Tensioner & Pulley to install new belt and fixing those parts back. You can either do at home or find mechanic for the job.

If you are going to try at home – find right size belt before buying. Check owner manual.

Min $
Max $
Mazda 121
240
575
Mazda 323
217
465
mazda 626
355
465
Mazda B Series
250
285
Mazda BT-50
310
350
Mazda Demio
255
300
Mazda E Series
230
315
Mazda Mazda 2
190
350
Mazda Mazda 3
407
700
Mazda Mazda 5
365
720
Mazda Mazda 6
400
610
Mazda MPV
245
475
Mazda MX-3
275
650
Mazda MX-5
270
350
Mazda Premacy
375
460
Mazda Xredos 6
260
660
Mazda Xedos 9
600
710

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