Per Vehicle, By Model Year
Nissan Sentra Strut Replacement Cost by Year (2007 to 2026)
A front pair of Sentra struts installed at an independent shop typically runs $345 to $600 on a recent (2020 and newer) Sentra in 2026. A Nissan dealership runs $620 to $860 for the same pair, plus the $85 to $115 four-wheel alignment Nissan specifies. For the fuller suspension job, RepairPal's national estimate is $1,105 to $1,311. Sentra rear suspension uses shock absorbers, so the typical strut job is a front pair only.
Quick numbers (front pair, 2026): independent shop $345 to $600, chain shop $440 to $720, Nissan dealer $620 to $860, SR trim $360 to $620. Rear shocks (separate job) $170 to $340 per pair installed. RepairPal national estimate for the fuller job: $1,105 to $1,311.
Why the Sentra is one of the cheapest cars to fix
The Sentra is a lightweight front-wheel-drive compact sedan with MacPherson struts up front and shock absorbers at the rear. The current 2020 onward Sentra (B18) rides on an independent multi-link rear that Nissan markets as a step up from the torsion-beam rears used by the Hyundai Elantra and Kia Forte, but that difference is at the rear dampers; the front strut is a conventional, widely-stocked MacPherson unit. Because the car is light and the strut is a small part, the Sentra sits in the cheapest bracket of the market for front-strut work, alongside the Honda Civic and Toyota Corolla.
Compared to the mid-size Nissan Altima at the same parts-and-labor tier, the Sentra typically lands $20 to $40 lower on front-pair installed cost. Against the Civic and Corolla it is within $10 to $50. That places the Sentra firmly in the value third of the compact-sedan market for strut work, matching Nissan's positioning of the car as an affordable, high-value commuter.
Aftermarket coverage is deep. Monroe sells the Sentra front strut as a Quick-Strut complete assembly, pre-loaded with spring and mount so no spring compressor is needed, and KYB covers the same applications under its Excel-G line. A complete front assembly typically runs $95 to $150 per side, with budget brands lower. Mechanics consistently favour Monroe or KYB on a Sentra owners plan to keep past 120,000 miles.
Sentra cost by year and trim
| Year and trim | Parts (front pair) | Labor | Total installed | Notes |
|---|---|---|---|---|
| 2020 to 2026 (B18) | $145 to $285 | $200 to $315 | $345 to $600 | Current gen, independent multi-link rear; deep aftermarket coverage |
| 2013 to 2019 (B17) | $130 to $255 | $195 to $300 | $325 to $555 | Torsion-beam rear; cheapest generation to source |
| 2007 to 2012 (B16) | $125 to $250 | $190 to $300 | $315 to $550 | Complete assemblies widely stocked |
| SR / SR Turbo trims | $155 to $300 | $205 to $320 | $360 to $620 | Sport-tuned front strut, same aftermarket applications |
Recent-generation ranges are this site's model built from typical aftermarket retail parts at AutoZone, O'Reilly, Advance Auto Parts, and Rock Auto, plus independent labor at $105 to $145 per hour (dealer labor $135 to $175). For verified national figures on older Sentras, see the RepairPal table below.
Cost by older Sentra generation (2007 to 2021)
Most Sentra strut searches are for older cars, and those are usually cheaper to source parts for than the latest model because Monroe Quick-Strut and KYB Excel-G complete assemblies are widely stocked for every generation back to the mid-2000s. The figures below are RepairPal national estimates for a suspension shock or strut replacement (parts and labor); an independent shop doing a front pair only typically comes in below these.
| Generation (model years) | RepairPal national estimate | Notes |
|---|---|---|
| All Sentra (national average) | $1,105 to $1,311 | RepairPal all-model-year average; labor $419 to $614, parts around $686 to $697 |
| 2013 (B17 generation) | $1,126 to $1,342 | Labor $464 to $680, parts around $662 |
| 2021 (B18 generation) | $1,318 to $1,546 | Current platform; labor $488 to $716, parts around $830 |
RepairPal estimates verified September 2026: all-Sentra national average $1,105 to $1,311; 2013 Sentra $1,126 to $1,342 (B17); 2021 Sentra $1,318 to $1,546 (B18). Figures include parts and labor and exclude tax. A front-pair-only job at an independent shop commonly comes in below these fuller estimates.
Dealer versus independent versus DIY
A Nissan dealer charges the most because it uses OEM parts and bills labor at $135 to $175 per hour. An independent shop using Monroe or KYB complete assemblies is the value pick for most owners, and a Sentra is a friendly car for a competent home mechanic. A DIY front-pair job using Quick-Strut or Excel-G assemblies takes 3 to 4 hours in the driveway; total parts cost is $220 to $320 for the pair plus $35 to $55 for an alignment shop visit afterward. That is a $200 to $380 saving versus an independent shop and a $400 to $600 saving versus the Nissan dealer.
The realistic risk on a DIY Sentra strut job is the lower strut bolt on rust-belt cars. Salt-state Sentras (Buffalo, Cleveland, Boston, Pittsburgh, Detroit, Minneapolis) often need penetrating oil overnight plus a long breaker bar to release the lower bolt. If a bolt shears, the extraction wipes out the labor saving. See the DIY versus mechanic page for the full tool list.
Sentra versus compact-sedan rivals
| Vehicle | Front pair installed | Notes |
|---|---|---|
| Sentra front pair installed | $345 to $600 | Independent shop, Quick-Strut |
| Honda Civic front pair installed | $350 to $550 | Within $10 to $50 |
| Toyota Corolla front pair installed | $350 to $550 | Same compact-sedan bracket |
| Nissan Altima front pair installed | $380 to $680 | $20 to $40 more, mid-size |
Common Sentra strut failure modes
The most common Sentra strut complaint is a top-end knock between 80,000 and 110,000 miles, almost always traced to the upper strut mount bearing rather than the strut cartridge itself. The Monroe Quick-Strut and KYB Excel-G assemblies both include a new bearing, so this is rarely a bearing-only repair.
A second common pattern is a front strut shaft seal weep between 90,000 and 120,000 miles, which shows up as a wet, oily film running down the outside of the strut body. Once the seal leaks the damping is compromised and replacement is due. Because the Sentra is light, its front struts often outlast the equivalent units on heavier cars in the same age bracket.
Owners of high-mileage, rough-road Sentras occasionally report a rear shock knock as well. That is a separate, cheaper job than the front struts. NHTSA records no strut-specific recall for the Sentra, so front-strut wear is an out-of-pocket repair for most owners; check the NHTSA database for your VIN before assuming any coverage.
Alignment requirement
Nissan specifies a four-wheel alignment after any Sentra strut replacement, because removing and reinstalling the front struts shifts the camber and toe. A four-wheel alignment at an independent shop runs $85 to $115 in 2026, or $115 to $155 at a Nissan dealer. Skipping it causes uneven tire wear and pulling, which costs far more in premature tires than the alignment saves.
Higher Sentra trims from 2020 onward offer Nissan Safety Shield 360 and, on SV and SR, ProPILOT Assist. After a suspension geometry change these driver-assist systems may need the forward camera recalibrated. Most Nissan dealers charge $150 to $300 for this; well-equipped independents with the Nissan scan tool can do it for $100 to $200. Base trims without ProPILOT skip this step.
Frequently asked questions
How much does Nissan Sentra strut replacement cost?
A front pair on a 2020 to 2026 Sentra typically runs $345 to $600 at an independent shop using KYB Excel-G or Monroe Quick-Strut complete assemblies, or $620 to $860 at a Nissan dealership using OEM parts. The Sentra rear suspension uses shock absorbers, not struts, so the typical Sentra strut job is a front pair only. RepairPal's national estimate for the fuller suspension shock or strut job is $1,105 to $1,311.
Does the Sentra have struts on all four corners?
No. The Sentra uses MacPherson struts up front and shock absorbers at the rear on every generation. The current 2020 and newer Sentra (B18) has an independent multi-link rear with separate coil springs and shock absorbers, which Nissan markets as an upgrade over the torsion-beam rears used by rivals like the Elantra and Forte. Earlier Sentras used a torsion-beam rear, also with shocks. Either way the strut job is front-pair only.
How long do Sentra struts last?
Most owners replace Sentra front struts between 80,000 and 120,000 miles. Hard urban driving and rough roads pull that range down to 65,000 to 90,000 miles. As a light compact sedan the Sentra is easier on its front struts than heavier mid-size cars, but the upper strut mount bearing is the part that most often prompts the replacement.
Is the Sentra cheaper to fix than the Altima?
Yes, marginally. As a compact sedan the Sentra is lighter and its front struts are a smaller, cheaper part than the mid-size Altima's. On a front-pair installed basis the Sentra typically lands $20 to $40 below the Altima and in the same bracket as the Honda Civic and Toyota Corolla. All three are among the cheapest cars in the US to have strut work done because aftermarket assembly coverage is deep and labor time is short.
How much to replace struts on an older Sentra like a 2013 or 2016?
RepairPal's national estimate for a 2013 Sentra suspension shock or strut replacement is $1,126 to $1,342 including parts and labor. That is a fuller shop estimate; an independent shop doing just a front pair with Monroe Quick-Strut or KYB Excel-G complete assemblies commonly comes in below that because there is less labor and the alignment is paid once. Parts coverage for the B17 (2013 to 2019) Sentra is abundant at every major parts store.