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Longjia Lj 50 Qt-k Reliability, MOT Pass Rate & Common Faults

Free Longjia Lj 50 Qt-k car check

Is the Longjia Lj 50 Qt-k reliable? We analysed 1,506 real MOT tests across 471 vehicles to find out.

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Data last updated: · Based on 1,506 real MOT tests
MOT Pass Rate
67.7%
Typical Mileage
6,234mi
Annual Mileage
962mi/yr
Est. Lifespan
18yrs

The Longjia Lj 50 Qt-k is about average for reliability based on real UK MOT data. Common problems include shock absorber has inadequate damping effect., stop lamp does not illuminate immediately a brake applies and tyre valve stem damaged which could cause sudden tyre deflation. Here's everything you need to know before buying a used Longjia Lj 50 Qt-k.

Longjia Lj 50 Qt-k Number Plates

Number plates registered to a Longjia Lj 50 Qt-k. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Longjia Lj 50 Qt-k MOT Pass Rate by Year

How likely is a Longjia Lj 50 Qt-k to pass its MOT? Here's the pass rate for each registration year, newest first.

69%
2013
77.5%
2012
66.7%
2011
64%
2010
69.2%
2009
68.7%
2008

Longjia Lj 50 Qt-k Problems — What Goes Wrong?

The most common reasons a Longjia Lj 50 Qt-k fails its MOT, ranked by how often they occur. Check for these problems before you buy.

shock absorber has inadequate damping effect. 67
Stop lamp does not illuminate immediately a brake applies 56
Tyre valve stem damaged which could cause sudden tyre deflation 52
shock absorber seal failed and leaking oil 41
Steering headbearing has excessive free play 37
Roller brake test The less effective brake control does not achieve an efficiency of 25%. 37
Exhaust is leaking and excessively noisey 36
Brake lever has inadequate reserve travel 35
reflector on motorcycle missing 31
Horn not working 30

Longjia Lj 50 Qt-k Mileage — What's Normal?

How many miles does a typical Longjia Lj 50 Qt-k owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
347 mi/yr
Typical
962 mi/yr
Average
1,300 mi/yr
Heavy usage
1,815 mi/yr

Longjia Lj 50 Qt-k MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Longjia Lj 50 Qt-k year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2013 100 69.0% 3,485 5,454 7,967
2012 120 77.5% 3,315 5,913 9,665
2011 273 66.7% 3,566 5,984 9,810
2010 461 64.0% 3,960 6,318 9,456
2009 227 69.2% 3,666 6,593 10,272
2008 316 68.7% 3,594 6,429 10,352

How Long Does a Longjia Lj 50 Qt-k Last?

Based on 471 Longjia Lj 50 Qt-k vehicles on UK roads.

Average
5.0 years
Median
4.0 years
Estimated max lifespan
18 years

Longjia Lj 50 Qt-k Mileage Distribution

Total mileage recorded across all Longjia Lj 50 Qt-k MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
6,234 mi
75th Percentile
9,606 mi
95th Percentile
15,040 mi
Max Recorded
75,945 mi

Best Year to Buy a Used Longjia Lj 50 Qt-k

Based on MOT pass rates across all registration years with sufficient test data.

Best year
2012

77.5% MOT pass rate from 120 tests

Year to avoid
2010

64.0% MOT pass rate from 461 tests

The best year to buy a used Longjia Lj 50 Qt-k is 2012, which has the highest MOT pass rate at 77.5% across 120 tests. The 2010 model year has the lowest pass rate at 64.0% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Longjia Lj 50 Qt-k Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Longjia Lj 50 Qt-k THIS CAR 67.7% 1,506 6,234 mi 18 yrs
Longjia Lj 73.7% 4,153 7,176 mi 14 yrs
Longjia Unknown 74.3% 1,988 5,517 mi 14 yrs
Longjia Lj 125 T-a 70.7% 1,630 8,313 mi 19 yrs
Honda Nsa 700 A-8 94.3% 1,742 9,779 mi 18 yrs

Compared to the Longjia Lj (73.7% pass rate) and the Longjia Unknown (74.3% pass rate), the Longjia Lj 50 Qt-k trails behind on MOT reliability.

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Should you buy a used Longjia Lj 50 Qt-k?

The Longjia Lj 50 Qt-k has an overall MOT pass rate of 67.7% across 1,506 real MOT tests — roughly in line with the UK average.

The most common problems on the Longjia Lj 50 Qt-k are shock absorber has inadequate damping effect. (67 recorded failures), stop lamp does not illuminate immediately a brake applies (56), and tyre valve stem damaged which could cause sudden tyre deflation (52). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.

A typical Longjia Lj 50 Qt-k owner drives around 962 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

In terms of longevity, most Longjia Lj 50 Qt-k models stay on UK roads for around 18 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Longjia Lj 50 Qt-k — Frequently Asked Questions

Is the Longjia Lj 50 Qt-k reliable?
Based on 1,506 MOT tests, the Longjia Lj 50 Qt-k has a 67.7% pass rate — about average for UK cars.
What are the common problems on a Longjia Lj 50 Qt-k?
The most common MOT failures are shock absorber has inadequate damping effect., stop lamp does not illuminate immediately a brake applies, and tyre valve stem damaged which could cause sudden tyre deflation. Check these on any test drive.
How many miles does a Longjia Lj 50 Qt-k do per year?
The typical Longjia Lj 50 Qt-k does around 962 miles per year. Anything significantly above or below this is worth investigating.
How long does a Longjia Lj 50 Qt-k last?
Most Longjia Lj 50 Qt-k models stay on UK roads for around 18 years based on our analysis of 471 vehicles.
Should I get a vehicle check before buying a Longjia Lj 50 Qt-k?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Longjia Lj 50 Qt-k?
Based on MOT pass rates, the best year to buy a used Longjia Lj 50 Qt-k is 2012 with a 77.5% pass rate across 120 tests.