Acura MDX Timing Belt Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(25)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(25)

Timing Belt Replacement Service

How much does a Timing Belt Replacement cost?

On average, the cost for a Acura MDX Timing Belt Replacement is $693 with $332 for parts and $361 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2008 Acura MDXV6-3.7LService typeTiming Belt ReplacementEstimate$1249.25Shop/Dealer Price$1505.34 - $2076.70
2004 Acura MDXV6-3.5LService typeTiming Belt ReplacementEstimate$1158.75Shop/Dealer Price$1416.75 - $1989.54
2015 Acura MDXV6-3.5LService typeTiming Belt ReplacementEstimate$1231.54Shop/Dealer Price$1513.31 - $2192.97
2010 Acura MDXV6-3.7LService typeTiming Belt ReplacementEstimate$1196.75Shop/Dealer Price$1461.52 - $2039.40
2014 Acura MDXV6-3.5LService typeTiming Belt ReplacementEstimate$1298.03Shop/Dealer Price$1592.21 - $2281.18
2012 Acura MDXV6-3.7LService typeTiming Belt ReplacementEstimate$1196.75Shop/Dealer Price$1461.74 - $2039.78
2003 Acura MDXV6-3.5LService typeTiming Belt ReplacementEstimate$1228.73Shop/Dealer Price$1493.53 - $2073.95
2006 Acura MDXV6-3.5LService typeTiming Belt ReplacementEstimate$1224.25Shop/Dealer Price$1491.52 - $2071.27
Show example Acura MDX Timing Belt Replacement prices

What is a timing belt and how does it work?

An engine timing belt is a fiber reinforced, toothed drive belt manufactured using durable compounds such as highly saturated nitrile. The timing belt allows the crankshaft to drive the camshafts in the cylinder head at half the RPMs of the crankshaft. The camshafts then open and close the engine’s intake and exhaust valves in time with the movement and position of the pistons in the engine.

Timing Belt

When to replace the timing belt?

  • Every 60k-90k miles. If an engine is equipped with a timing belt, the timing belt must be replaced at the service interval specified by the vehicle manufacturer regardless of whether or not any problem is visible, typically in the range of 60,000 to 90,000 miles. Your vehicle owner’s manual should state the specific service interval.
  • Engine stops abruptly or will not start. Occasionally, timing belts can break, or skip, while the engine is running.
  • Rough engine operation. 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. Should the belt jump, the engine will run poorly and perhaps not at all.
  • Banging or clanking engine noise. On some engines, if the timing belt has jumped, the pistons and valves can collide and there will be noise and damage. These engine designs are referred to as interference engines. If your car has an interference engine, replacing the timing belt according to the maintenance schedule will minimize the chance that a belt failure will cause engine damage.

How do mechanics replace the timing belt?

Engine designs vary, and thus the replacement procedure will vary, but broadly, the procedure is as follows:

  • Disconnect the battery ground cable.
  • Once the engine is cold, set the crankshaft to top dead center with the number one piston on the compression stroke. Remove crankshaft pulley.
  • Remove all accessories interfering with the removal of the timing belt covers.
  • Remove timing belt covers. Lock camshafts, as required, and note position of camshaft timing marks. Remove timing belt tensioner and idler pulleys. Remove timing belt.
  • If replacing the water pump, do so at this time, and of course drain the cooling system first. If the engine cooling system thermostat is only accessible with water pump replacement, the thermostat should be replaced as well.
  • Installation of the new timing belt includes all of the above steps, performed in reverse, following strict guidelines to assure camshaft and crankshaft (and balancing shaft, if equipped) are in perfect alignment after tensioner has been set.
  • Upon completion of the installation, the engine crankshaft is turned by hand 720 degrees and the correct position of the timing marks on the crankshaft and the camshafts is confirmed.
  • The vehicle is road tested to confirm normal operation and a service sticker is affixed to the engine noting the date of belt replacement and the vehicle mileage.

Is it safe to drive with a timing belt problem?

No, were a worn out timing belt to snap while underway, perhaps on a highway, it creates a risk of complete loss of engine power while surrounded by fast moving vehicles. Once your vehicle has reached the recommended replacement mileage for the belt, you can eliminate the risk of sudden and unexpected timing belt breakage by having it replaced. If your engine is of the interference type, it is especially important to replace the belt according to the maintenance schedule because sudden breakage of the timing belt, while the engine is running, will likely cause significant damage to internal engine components such as the valves and pistons.

When replacing the timing belt keep in mind:

  • An interference engine should be carefully inspected before a broken timing belt is replaced because it may have sustained damage that will have to be repaired prior to installing a new belt.
  • 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.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Acura mechanics

Real customer reviews from Acura owners like you.

Excellent Rating

(25)

Rating Summary
23
1
0
1
0
23
1
0
1
0

Miguel

19 years of experience
165 reviews
Miguel
19 years of experience
MDX 2003 - Timing Belt - Harrison, NJ
Very professional, great customer service

Robert

15 years of experience
49 reviews
Robert
15 years of experience
MDX 2006 - Alternator - Moraga, CA
Great guy, fixed my alternator and pulley very quickly. Pleasant to work with and will be using his services again.

Robert

15 years of experience
49 reviews
Robert
15 years of experience
MDX 2006 - Drive Belt Tensioner - Moraga, CA
Great guy, fixed my alternator and pulley very quickly. Pleasant to work with and will be using his services again.

Patrick

26 years of experience
1550 reviews
Patrick
26 years of experience
MDX 2002 - Battery is dead - Austin, TX
Very helpful, with offer to reach out for follow-up additional service (battery replacement) should the charge not stick. Very much appreciated as I need the car working for a trip on Friday.

Excellent Rating

(25)

Rating Summary
23
1
0
1
0
23
1
0
1
0
Number of Acura MDX Timing Belt Replacement services completed
275+
services done by our mechanics
TOTAL NUMBER OF EXPERT Acura MECHANICS
900+
experts on our platform

Recent articles & questions

P2251 OBD-II Trouble Code: O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1
P2251 P2251 code definition O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 What the P2251 code means P2251 is an OBD-II generic code. The engine control module (ECM) monitors the negative current control of the O2 sensor heater...
P0280 OBD-II Trouble Code: Cylinder 7 Injector Circuit High
P0280 code means there is a problem in the cylinder 7 injector circuit due to a dirty or bad fuel injector, faulty wiring, or loose connections.
Top Automotive News & Stories: September 10-September 16
This week's top auto news: C8 Corvette spy photos, in-car water dispenser, shakeups at Apple's Project Titan, aggressive new Toyota Camry, and more.

wiper blades working reverse

I suggest first inspecting the wiper crank arm assembly between the wiper linkage and the motor. It may have slipped out of position. If that is secure, then yes, it sounds like you need the wiper motor (https://www.yourmechanic.com/services/windshield-wiper-motor-replacement) and module...

How can you tell if the timing chain is causing a noise only when the car is cold? 2004 Nissan Maxima

Hello - more than likely, the noise you hear when the engine is cold is the camshaft timing actuators (https://www.yourmechanic.com/services/variable-valve-timing-vvt-switch-replacement). These components utilize engine oil pressure to operate. The engine oil drains off overnight, and it takes a few seconds...

get a clunk wheb i accel from complete stop.

You may have problems in the driveline or rear end or transmission and should have the problem checked by a mechanic like one from YourMechanic before problem gets worse.

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com