Should I check the MOT history before buying a 2017 Lexus Rx?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2017 Lexus Rx?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2017 Lexus Rx?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 2017 Lexus Rx reliable?

Based on MOT data from 2,159 vehicles, the 2017 Lexus Rx has a first-time MOT pass rate of 94.9%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

What are common problems with the 2017 Lexus Rx?

The most frequently recorded MOT issues on the 2017 Lexus Rx are: Nearside Front Tyre worn close to legal limit/worn on edge (38.5% of vehicles), Offside Front Tyre worn close to legal limit/worn on edge (36.4% of vehicles), Offside Rear Tyre worn close to legal limit/worn on edge (15.6% of vehicles). These figures are based on actual MOT test records — search a specific registration on CarHunch to see its individual history.

Do I need an HPI check when buying a 2017 Lexus Rx?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

CarHunch

Get Started

Lexus Rx (2017)

2,159 real MOT outcomes analysed • 94.9% first-time pass rate

2017 Lexus Rx

CarHunch analysed 2,159 real MOT records for the 2017 Lexus Rx. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

On this page

AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2017 Lexus RX is a notably reliable proposition, with a first-time MOT pass rate of 94.9%—nearly 15 percentage points above the UK average of 80%—and only 11% of vehicles ever recording a dangerous defect, which is well below typical concern thresholds. The hybrid powertrain appears to be delivering on durability; virtually all RX models in this cohort are hybrid-electric variants, and they're performing consistently well.

At a median mileage of 40,398 miles for a seven-year-old vehicle, these cars are running relatively low, which partly explains the strong pass rate and the modest average of just 0.38 failures per vehicle. The 3.9 advisories per car suggest minor wear items crop up occasionally, but nothing systematic—if you're buying one, a pre-purchase inspection should focus on routine maintenance history rather than structural concerns.

The 2017 Lexus Rx passes its MOT first time more often than most UK vehicles (94.9% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ About 1 in 12 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.

First-time pass

94.9%

UK average ~80%

Better than average

Dangerous (ever)

11%

At least once in MOT history

Check this vehicle

Avg failures / car

0.38

Over 6.1 tests on record

Low

Typical mileage

40k

Middle half: 31k–52k

For context

✅ Good baseline reliability. A 94.9% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

🔧 Expect consumable spend. An average of 3.9 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 2,159 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

A solid choice — agree?

What tends to go wrong

Across 2,159 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 38.5%

Nearside Front Tyre worn close to legal limit/worn on edge · Offside Front Tyre worn close to legal limit/worn on edge · Offside Rear Tyre worn close to legal limit/worn on edge · …

Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.

Brake wear 10.3%

Rear Brake pad(s) wearing thin · Front Brake disc worn, pitted or scored, but not seriously weakened · Rear Brake disc worn, pitted or scored, but not seriously weakened · …

Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Other issues 10.3%

COVID-19 6 MONTH EXTENSION · Nearside Rear Child Seat fitted not allowing full inspection of adult belt · Windscreen damaged but not adversely affecting driver's view

Suspension & steering 5.8%

Offside Front Suspension arm pin or bush worn but not resulting in excessive movement · Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement

Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Data covers a 3-year window centred on 2017.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 2,159 Lexus Rx cars.

Before you buy a 2017 Lexus Rx

Based on MOT data from 2,159 vehicles — here's what to check.

📋 Check the full MOT history. 11% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Hybrid Electric (Clean) (100%)	2,153	94.9%	0.38

Colour Breakdown

Based on 18,072 Lexus Rx vehicles registered in the UK — across all years. From DVLA registration records.

Black 22.4%

4,047

Silver 21.9%

3,951

Blue 17%

3,068

White 15.5%

2,794

Grey 13.1%

2,367

Red 8%

1,450

Green 1.3%

226

Brown 0.5%

Gold 0.4%

Beige 0%

Mileage Distribution

Most 2017 Lexus Rx vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

40,398

typical

30,514

low mileage

51,823

high mileage

Half of all 2017 Lexus Rx vehicles fall between 30,514 and 51,823 miles.

Is the mileage you're seeing normal?

✓ Under 30,514 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 30,514–51,823 miles — normal for age. This is where most 2017 Lexus Rxs sit.

⚠ Over 69,961 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2017 Lexus Rx — Still on the Road

Most 2017 Lexus Rxs are still being driven.

Strong survival — 1,733 vehicles still getting MOTs in 2025, 83% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2020–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

6.1

Avg MOT tests per vehicle

0.38

Avg failures per vehicle

3.9

Avg advisories per vehicle

Other model years — Lexus Rx: All Rx years → Which year to buy? →

2013 2014 2015 2016 2018 2019 2020 2021 2022

Or browse all models: Lexus →

Compare with another model

See how the 2017 Lexus Rx stacks up against a rival.

A solid choice — agree?