Experts Reviews · 2026 Ratings

The Best Oil Change Services

We graded 50 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.

—typical jobMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range).
97%say the price was fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.
4.76★average ratingPlain average of every Google star rating we collected for these companies.
3.5%bad jobs (1–2★, 2 yrs)Share of 1–2★ reviews in the last 24 months — or the 20 newest reviews when the company had fewer than 20 in that time.

From 21,474 Google reviews of 50 top-rated oil change services nationwide. Updated October 28, 2026.

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Best oil change services for transmission

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1Jiffy Lube logoJiffy Lube★ 5.00 on this job22 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Transmission”:Stars on this job 55%5.00★Number of such jobs 25%22Overall Experts Score 20%87Job match= 92Stars are pulled toward the category average (4.76★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.92
2Tedious Auto Repair Chico logoTedious Auto Repair Chico★ 5.00 on this job20 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Transmission”:Stars on this job 55%5.00★Number of such jobs 25%20Overall Experts Score 20%86Job match= 91Stars are pulled toward the category average (4.76★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.91
3Old Ox Tire & Auto logoOld Ox Tire & Auto★ 5.00 on this job16 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Transmission”:Stars on this job 55%5.00★Number of such jobs 25%16Overall Experts Score 20%90Job match= 89Stars are pulled toward the category average (4.76★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.89
4Al's Full Service Auto Repair logoAl's Full Service Auto Repair★ 5.00 on this job17 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Transmission”:Stars on this job 55%5.00★Number of such jobs 25%17Overall Experts Score 20%82Job match= 88Stars are pulled toward the category average (4.76★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.88
5Tenleytown Automotive logoTenleytown Automotive★ 5.00 on this job11 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Transmission”:Stars on this job 55%5.00★Number of such jobs 25%11Overall Experts Score 20%89Job match= 85Stars are pulled toward the category average (4.76★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.85
6Oil Changers & Car Wash logoOil Changers & Car Wash★ 4.95 on this job19 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Transmission”:Stars on this job 55%4.95★Number of such jobs 25%19Overall Experts Score 20%74Job match= 85Stars are pulled toward the category average (4.76★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.85
7Master AutoTech logoMaster AutoTech★ 5.00 on this job12 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Transmission”:Stars on this job 55%5.00★Number of such jobs 25%12Overall Experts Score 20%85Job match= 85Stars are pulled toward the category average (4.76★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.85
8A & T Auto Care logoA & T Auto Care★ 4.92 on this job13 jobs reviewedHow Job match is calculatedBuilt only from reviews Google tagged “Transmission”:Stars on this job 55%4.92★Number of such jobs 25%13Overall Experts Score 20%93Job match= 84Stars are pulled toward the category average (4.76★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.84

Job match = this company’s ★ on reviews Google tagged “Transmission” (shrunk toward the category average when there are few), how many such jobs it has done, and its overall Experts Score.

What customers said about transmission

Stephen1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 weeks ago★★★★★
Master AutoTech logoMaster AutoTech

Our business is executive car service, party buses, tour buses, and some inner city transit bus work. As a member of the fleet management team for a company with over 40 vehicles, we CAN do most all the work ourselves. But it is just me, one other full time mechanic and a couple part timers. It is easy to get…

Reasonable priceTransmissionElectrical
Joseph7 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★
Jiffy Lube logoJiffy Lube

Very good service, and friendly. Had transmission flush ,crank case , front differential, oil change and radiator flush.

Reasonable priceTransmission
Angela2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · a month ago★★★★★
Old Ox Tire & Auto logoOld Ox Tire & Auto

Meg and the entire repair team were great! They worked with our warranty company to provide a nearly seamless experience.

Reasonable priceTransmission
Julie1 reviewTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★
Oil Changers & Car Wash logoOil Changers & Car Wash

As a repeat customer I received a coupon for an oil change. They were pretty busy; however, we all got thru relatively quick.

Great priceTransmission
Leah10 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 2 months ago★★★★★
Al's Full Service Auto Repair logoAl's Full Service Auto Repair

Have had nightmares taking my van to any mechanic. These guys had my vehicle ready when I needed it even being down a tech. Actually cared about my personal life and why I needed it done by that time and stuck true to it. Would highly recommend. THANK YOU

Transmission
poni2 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 months ago★★★★★
A & T Auto Care logoA & T Auto Care

Thanks for everything! Including your advice to go to hy fy. I went, they fixed it and I'm successfully back on the road.

Reasonable priceTransmission

Overall ratings

Experts Score 0–100Experts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. and a letter grade per factor (A = top 20% of oil change services).

#CompanyScoreExperts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown.FactorsFactor grades, in orderSatisfaction (54%): Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Reliability (24%): How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Craft & service (0%): Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Value (14%): Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Momentum (0%): Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Replies to reviews (7%): How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.One letter per factor score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = below 20.★Google star rating as shown on Google Maps.Typical billMedian bill customers of this company reported in their reviews (needs 3+ priced reviews).
1Christian Brothers Automotive logoChristian Brothers AutomotiveCedar Rapids, IAA 97How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%99+24Value 14%100+14.1Replies to reviews 7%88+6.2Experts Score= 97Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA–AAA4.96—
2Manley’s Mobile Service logoManley’s Mobile ServiceCedar Rapids, IAA 97How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%97+56.9Reliability 26%96+25Value 15%100+15.2Experts Score= 97Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA–AA–4.98—
3Choice Tires and Alignment logoChoice Tires and AlignmentTooele, UTA 97How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%95+23Value 14%100+14.1Replies to reviews 7%100+7.1Experts Score= 97Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA–AAA4.94—
4BBC Auto Repair logoBBC Auto RepairSomerville, MAA 94How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%97+23.5Value 14%100+14.1Replies to reviews 7%54+3.8Craft & service penalty99−0.1Experts Score= 94Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAC4.96—
5Spencer Auto Repair Shop logoSpencer Auto Repair ShopChico, CAA 94How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%94+51.3Reliability 24%94+22.8Value 14%94+13.3Replies to reviews 7%100+7.1Experts Score= 94Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA–AAA4.93—
6A & T Auto Care logoA & T Auto CareChico, CAA 93How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%92+50.2Reliability 24%89+21.6Value 14%100+14.1Replies to reviews 7%99+7Experts Score= 93Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.90—
7John's Automotive Service logoJohn's Automotive ServiceCedar Rapids, IAA 91How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%91+49.6Reliability 24%89+21.6Value 14%100+14.1Replies to reviews 7%78+5.5Experts Score= 91Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAB4.85—
8Precision Auto Repair logoPrecision Auto RepairChico, CAA 91How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%93+50.7Reliability 24%95+23Value 14%100+14.1Replies to reviews 7%48+3.4Experts Score= 91Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAC4.91—
9Old Ox Tire & Auto logoOld Ox Tire & AutoWashington, DCA 90How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%89+48.5Reliability 24%84+20.4Value 14%99+14Replies to reviews 7%100+7.1Craft & service penalty97−0.3Experts Score= 90Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.88—
10Tenleytown Automotive logoTenleytown AutomotiveWashington, DCA 89How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%87+47.5Reliability 24%82+19.9Value 14%100+14.1Replies to reviews 7%100+7.1Experts Score= 89Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AAAAAA4.86—
11Hubbell's Auto Repair logoHubbell's Auto RepairCedar Rapids, IAA 88How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%91+49.6Reliability 24%87+21.1Value 14%100+14.1Replies to reviews 7%48+3.4Experts Score= 88Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA–AAC4.81—
12Milex Complete Auto Care logoMilex Complete Auto CareCedar Rapids, IAA 87How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%85+46.4Reliability 24%81+19.6Value 14%100+14.1Replies to reviews 7%100+7.1Experts Score= 87Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.AA–AAA4.86—

What jobs cost

What customers paid, from the price Google asks reviewers to report.

JobLow25th percentile: 1 in 4 customers paid less than this.TypicalMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range).High75th percentile: 1 in 4 customers paid more than this.FairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.

Oil Change Services at a glance

How the 50 oil change services we rated compare, and what customers praise most.

Experts Score grades

A = score 80+, F = below 20.

  • Grade A2550%
  • Grade B2244%
  • Grade C24%
  • Grade D12%
  • Grade F00%

Google ratings

Average stars per company.

  • 4.90★ and up1020%
  • 4.80–4.89★1836%
  • 4.60–4.79★1938%
  • Below 4.60★36%

What customers praise

Share of Google review highlights.

  • Quality1,22827%
  • Professionalism1,32829%
  • Responsiveness00%
  • Punctuality1,00922%
  • Value96921%

Was the price fair?

All price verdicts left with reviews.

  • Great price1,30439%
  • Reasonable1,87156%
  • Overpriced913%
  • Not sure903%

Price verdicts by year

Share calling it great / reasonable / overpriced.

2025
2026

How we grade

Satisfaction (54%) — Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.

Reliability (24%) — How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.

Craft & service (penalty, up to −10) — Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.

Value (14%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.

Momentum (penalty, up to −10) — Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.

Replies to reviews (7%) — How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.