How much does it cost to replace a drive belt on a Acura?
For most Acura models, replacing the drive belt (the serpentine belt) typically costs about $100 to $250 in total, depending on the vehicle and whether only the belt is replaced or if additional parts are included. If your model uses a timing belt instead of a serpentine belt, or if you replace ancillary parts like the tensioner, idler pulley, or water pump, the price can be higher. Getting an exact quote from a local shop is the best way to know for your specific car.
What affects the price
Several factors influence the final cost of replacing a drive belt on an Acura. The belt type (serpentine belt versus timing belt), whether you need only the belt or also the tensioner/idler pulleys, and whether other components such as the water pump are involved all affect labor time and parts cost. Labor rates vary by region and by whether you go to a dealership or an independent shop. Some Acura engines require more labor due to access or specialty tools, which can push the price higher.
Typical price ranges for a serpentine belt replacement
Prices below assume a standard serpentine belt replacement on a common Acura engine at an independent shop in the United States. Dealer pricing can be higher.
- Serpentine belt replacement (belt only): parts typically $25–$60; labor about $60–$150; total usually $100–$210.
- Serpentine belt plus tensioner/idler pulley replacement: parts roughly $60–$150; labor about $60–$150; total approximately $180–$350.
- If the water pump is replaced at the same time: add about $200–$450 for parts and labor; total often $350–$700.
- Timing belt replacement (on older Acura models that still use a belt for timing): parts roughly $100–$300; labor $300–$600; total typically $400–$900. Note that many newer Acuras use timing chains, which are not replaced on a routine schedule and have different cost implications.
Concluding paragraph: In short, a belt-only serpentine belt replacement usually lands in the $100–$210 range, but costs climb if you replace the tensioner or pulleys, or if you replace the water pump. For timing belts on older models, expect higher totals, and for vehicles with timing chains, the service profile and pricing will differ. Always obtain a written estimate before authorizing work.
Do-it-yourself vs professional service
Replacing a serpentine belt is a manageable task for an experienced DIYer with the right tools, and doing it yourself can save on labor costs. However, many Acura engines require proper access and torque, and some shops include a belt check or tensioner replacement in their service anyway. If you’re unsure, a professional inspection can prevent uncertain costs later from a failed belt or worn tensioners.
Summary
For most Acura owners, a drive belt replacement (serpentine belt) costs about $100–$250, depending on whether only the belt is replaced or if adjacent parts (tensioner, idler, water pump) are included. Timing belt work, if applicable to older models, can push totals higher. Always get a detailed estimate that breaks out parts and labor, and consider whether a DIY approach is right for your skill level and tool access.
