The Best Auto Repair Shops in Illinois

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1Advanced VTech★ 5.00 on this job4 jobs reviewediHow Job match is calculatedBuilt only from reviews Google tagged “Engine repair”:Stars on this job 55%5.00★Number of such jobs 25%4Overall Experts Score 20%89Job match= 81Stars are pulled toward the category average (4.84★) 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.81

2Auto Lab Libertyville★ 4.64 on this job11 jobs reviewediHow Job match is calculatedBuilt only from reviews Google tagged “Engine repair”:Stars on this job 55%4.64★Number of such jobs 25%11Overall Experts Score 20%90Job match= 76Stars are pulled toward the category average (4.84★) 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.76

3Mundelein Tire & Service★ 4.75 on this job4 jobs reviewediHow Job match is calculatedBuilt only from reviews Google tagged “Engine repair”:Stars on this job 55%4.75★Number of such jobs 25%4Overall Experts Score 20%83Job match= 73Stars are pulled toward the category average (4.84★) 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.73

4Moberg's Automotive Repair★ 5.00 on this job3 jobs reviewediHow Job match is calculatedBuilt only from reviews Google tagged “Engine repair”:Stars on this job 55%5.00★Number of such jobs 25%3Overall Experts Score 20%56Job match= 71Stars are pulled toward the category average (4.84★) 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.71

5Autosolutions★ 4.67 on this job3 jobs reviewediHow Job match is calculatedBuilt only from reviews Google tagged “Engine repair”:Stars on this job 55%4.67★Number of such jobs 25%3Overall Experts Score 20%92Job match= 71Stars are pulled toward the category average (4.84★) 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.71

Job match = this company’s ★ on reviews Google tagged “Engine repair” (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 engine repair

AAayushLocal Guide · 90 reviewsiTotal 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★★★★

Autosolutions

Overall, I had a good experience with Auto Solution Service Center. David was extremely knowledgeable, professional, and very helpful throughout the entire process. He took the time to explain the diagnosis in detail, walked me through the repair options, and made sure I understood what was needed before any work… Read full review

OverpricedGeneral repairs & maintenanceAuto engine diagnosticAuto engine tuning

SStephen3 reviewsiTotal 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. · 11 months ago★

Auto Lab Libertyville

Brought my vehicle in with smoking and engine issues. Was charged $400 in diag. to be told I needed an engine and it was going to cost me over $17k. When asked for a technical reason to what was wrong, none was given. When asked if a compression test was done, none was done. When asked to perform one, none was done.… Read full review

OverpricedAuto engine diagnosticEngine repair

DDoreen1 reviewiTotal 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. · Edited 2 years ago★★★★★

Mundelein Tire & Service

Terrific service from Tom & Jamal. Even a ride home, when I did not have a pickup ride. Was told by another place, that I needed a $1400 repair job. NOT so!!!

Engine repairOil change

CCarol11 reviewsiTotal 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. · 4 years ago★★★★★

Advanced VTech

My Nissan 350Z has given me over 236,000 miles of driving pleasure thank to AVTech

A/C installation & repairAir & cabin filter replacementAuto A/C recharge

WWooriLocal Guide · 10 reviewsiTotal 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. · 5 years ago★★★★★

Moberg's Automotive Repair

Went there few times, friendly staffs. They are not planning to rip u off like some other places. They give you options for the repair, not trying to sell you any crazy work, but they make a honest call if the parts are not safe for you to keep it or replace. Had water pump and alternator replaced. Fair pricing,… Read full review

BatteryEngine repairService not listed+ Punctuality+ Quality+ Professionalism

DDenis4 reviewsiTotal 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. · Edited 4 months ago★★★★★

Autosolutions

I use this service for years.Profesional, reliable ,honest, I highly recommend this service.

Reasonable priceAir & cabin filter replacementExhaustSteering & suspension repair

Overall ratings

Experts Score 0–100iExperts 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 auto repair shops).

#	Company	ScoreiExperts 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.	FactorsiFactor 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.	★iGoogle star rating as shown on Google Maps.	Typical billiMedian bill customers of this company reported in their reviews (needs 3+ priced reviews).
1	Star Auto Authority - Collision CenterVernon Hills, IL	A 99iHow 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%99+58.1Reliability 26%99+25.8Value 15%100+15.2Experts Score= 99Not 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–	4.99	—
2	AutosolutionsVernon Hills, IL	A 92iHow 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%100+14.1Replies to reviews 7%54+3.8Experts Score= 92Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAAC	4.94	—
3	Auto Lab LibertyvilleVernon Hills, IL	A 90iHow 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%100+7.1Momentum penalty73−2.7Experts Score= 90Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAABA	4.92	—
4	Duxler Libertyville TireVernon Hills, IL	A 89iHow 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%91+22.1Value 14%96+13.6Replies to reviews 7%100+7.1Momentum penalty75−2.5Experts Score= 89Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAABA	4.91	—
5	Advanced VTechVernon Hills, IL	A 89iHow 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%54+3.8Craft & service penalty93−0.7Experts Score= 89Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAAC	4.89	—
6	Grease MonkeyVernon Hills, IL	A 88iHow 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%88+48Reliability 24%88+21.3Value 14%93+13.2Replies to reviews 7%78+5.5Craft & service penalty95−0.5Experts Score= 88Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AAAAAB	4.86	—
7	Sunrise Car Care CenterVernon Hills, IL	A 85iHow 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%88+48Reliability 24%85+20.6Value 14%85+12Replies to reviews 7%59+4.2Experts Score= 85Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AA–AAC	4.86	—
8	Sunset Tire & Auto Repair + BrakesVernon Hills, IL	A 83iHow 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%78+18.9Value 14%91+12.9Replies to reviews 7%70+4.9Experts Score= 83Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	AB–AAB	4.86	—
9	Mundelein Tire & ServiceVernon Hills, IL	A 83iHow 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%81+44.2Reliability 24%74+17.9Value 14%100+14.1Replies to reviews 7%92+6.5Experts Score= 83Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	ABAAAA	4.81	—
10	Moberg's Automotive RepairVernon Hills, IL	C 56iHow 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%73+39.8Reliability 24%51+12.4Value 14%68+9.6Replies to reviews 7%61+4.3Momentum penalty0−10Experts Score= 56Grade C: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.	BCABFB	4.88	—

What jobs cost

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

Auto Repair Shops in Illinois at a glance

How the 10 auto repair shops we rated in Illinois compare, and what customers praise most.

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.