Knapp CarLovers Carwash
Knapp CarLovers Carwash is a 4-location self-serve bay chain operating across 1 US state. Its weighted Google rating has slipped from 4.33★ to 4.07★ since 2024-03, a sustained decline measurable across 69 AI-extracted reviews.
Data updated · May 24, 2026
Key findings
- 4 self-serve bay locations across 1 US state (largest footprint in Michigan).
- Weighted rating drifted from 4.33★ to 4.07★ starting 2024-03 — a sustained chain-wide decline.
- Built from 69 AI-extracted Google reviews scored across 55 dimensions.
4 locations across 1 states · dot size scales with review volume
Knapp CarLovers Carwash's headline numbers don't tell the full story — there's a rating drift underneath them. 4 locations across 1 state; concentrated in Michigan (4). Read the monthly velocity chart alongside the rating chart — the two together usually reveal whether the drift is a quality story or a customer-mix story.
69 AI-extracted reviews feed the cross-location aspect breakdown below.
About Knapp CarLovers Carwash
How many locations does Knapp CarLovers Carwash have?
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What is the average customer rating at Knapp CarLovers Carwash?
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What format of car wash is Knapp CarLovers Carwash?
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Where does Knapp CarLovers Carwash have the most locations?
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How have Knapp CarLovers Carwash ratings and review volume trended over time?
28 months of monthly review velocity and rating data underpin the drift detection. Peak review volume: 11 reviews in 2025-03. The rating line below makes the inflection point easy to spot — the volume bars show whether customer flow tracked with the quality shift.
Monthly review volume
28 monthsAverage star rating by month
scale 1–5What customers love about Knapp CarLovers Carwash
- Wash Quality
- +0.22
Where customers complain about Knapp CarLovers Carwash
No strongly-negative aspect signals.
Aspect score = (pos − neg) / (pos + neg + mixed), range −1 to +1. See per-pillar leaderboards →
Operational health signals
How much competition does Knapp CarLovers Carwash face at each site?
Competitive landscape per location: 3.3 avg within 1 mile, 17.8 within 3. Useful context for the drift — denser markets give customers more places to switch to.
Per-site competitor counts use haversine distance against the WashIndex location index; sister sites in the same chain are excluded.
What amenities do customers mention at Knapp CarLovers Carwash?
Amenity mentions across 69 reviews. The amenities cited most often in the drift window often differ from the chain's all-time pattern.
Which metros and cities does Knapp CarLovers Carwash have locations in?
Knapp CarLovers Carwash operates across the metros and cities below. Each link drills into the WashIndex per-metro or per-city market analysis, with Knapp CarLovers Carwash's position alongside every other operator.
Alternatives to Knapp CarLovers Carwash
The chains that compete with it most directly, compared.
Which states does Knapp CarLovers Carwash operate in?
Footprint: 4 locations across 1 state. concentrated in Michigan (4). Per-state rating column below is where to look for geographic attribution of the drift.
| State | Locations | Total Reviews | Avg Rating |
|---|---|---|---|
| Michigan | 4 | 612 | 4.10 |
What are the top Knapp CarLovers Carwash locations by review volume?
Per-location drill-down — useful for attributing the drift to specific sites. All 4 locations shown. Expand any row to see per-site monthly velocity and aspect breakdown.
Cedar Springs, MI 399 S Main 4.0 263 reviews 2 / 0 / 1
Trade-Area Competitors
- Defined Detail 0.30 mi · 4.9★
- Keystone Automotive - Cedar Springs 0.43 mi · 3.9★
Operational Signals
- Wait Time -1.00
- Staff +1.00
- Per-Wash Price -0.75
- Facility Cleanliness +0.50
Monthly Review Velocity
4.0 148 reviews 2 / 22 / 19
Trade-Area Competitors
- Michigan Mobile Auto Detailing 0.43 mi · 5.0★
- The Mobile Electronics Guru 0.64 mi · 3.8★
Operational Signals
- Per-Wash Price +1.00
- Staff +1.00
- Equipment Working -1.00
- Facility Cleanliness -1.00
Monthly Review Velocity
Rockford, MI 360 E Division St NE 4.3 108 reviews 6 / 6 / 6
Trade-Area Competitors
- Diamond Coat Detailing 0.36 mi · 4.9★
- River Valley Auto 0.59 mi · 4.7★
- Kale's Automotive Detailing 0.79 mi · 5.0★
- Noodles detailing 0.79 mi
- Revival Detailing 0.79 mi
Operational Signals
- Equipment Working -1.00
- Wash Quality -0.33
Monthly Review Velocity
4.3 93 reviews 3 / 43 / 74
Trade-Area Competitors
- Car Wash 0.06 mi · 1.0★
- Shell 0.07 mi · 3.3★
- New ronin auto detailing 0.70 mi · 5.0★
Operational Signals
- Wait Time +1.00
- Staff +1.00
- Facility Cleanliness +0.60
- Equipment Working -0.50
Monthly Review Velocity
Data as of 2026-05-24. Pick a format and click Copy.
WashIndex. (2026, May 24). Knapp CarLovers Carwash — WashIndex operator profile. https://washindex.com/car-wash-chains/knapp-carlovers-carwash
WashIndex. "Knapp CarLovers Carwash — WashIndex operator profile." WashIndex. Last modified May 24, 2026. https://washindex.com/car-wash-chains/knapp-carlovers-carwash.
"Knapp CarLovers Carwash — WashIndex operator profile." WashIndex, May. 24, 2026, https://washindex.com/car-wash-chains/knapp-carlovers-carwash.
@misc{washindex_car_wash_chains_knapp_carlovers_carwash_2026,
title = {{Knapp CarLovers Carwash — WashIndex operator profile}},
author = {{WashIndex}},
year = {2026},
month = {May},
url = {https://washindex.com/car-wash-chains/knapp-carlovers-carwash},
urldate = {2026-05-24},
} About this profile
Every operating-quality signal on this page is derived from 69 customer reviews of Knapp CarLovers Carwash locations, processed through WashIndex’s 55-field LLM extraction pipeline. Competitor counts within 1 / 3 / 5 mi rings are computed by haversine distance against the WashIndex location index across the chain’s states and immediately adjacent ones (sister sites in the same chain are excluded). Monthly review and rating trends are pulled from the raw Google Maps review feed. 0 spam-flagged reviews were excluded from the aggregates.
See our full methodology for the extraction pipeline, validation samples, and aggregation logic. Term definitions in the glossary.
Machine-readable: JSON ↓ · API root
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