Is the Tesla Model 3 reliable? Honest answer.
Is the Tesla Model 3 a reliable car? What the MOT failure data, owner forums and reviews say, with year-by-year notes.

TL;DR
The Tesla Model 3 has a strong reliability reputation, with an MOT pass rate around 90%. Common issues include touchscreen failures and battery management faults, particularly in earlier models. Newer models, especially from 2020 and 2021, are generally more reliable, making them a better choice for potential buyers.
MOT Pass Rates
The Tesla Model 3 generally enjoys a high MOT pass rate, often around 90%. This indicates that most owners do not face significant issues during inspections. However, some specific model years have shown more problems than others, particularly the earlier models.
Common Failure Modes
Common faults reported by owners include issues with the central touchscreen, which can become unresponsive or fail altogether. Battery management system faults have also been noted, particularly in earlier models. Suspension components can wear prematurely, leading to costly repairs. Additionally, some owners have reported issues with paint quality, including thin paint that chips easily and uneven panel gaps, which can affect the overall aesthetic of the vehicle.
Year-by-Year Notes
Model years 2018 and 2019 have reported more issues compared to later years. The 2020 and 2021 models show improvements in reliability and fewer reported faults. Buyers should consider newer models for a better ownership experience, as they tend to have addressed many of the issues found in earlier versions. The 2022 model has also been noted for its enhancements, although some owners still report isolated incidents of drive system faults.
Cost to Fix
Repair costs for common issues can be steep. Touchscreen repairs may cost around £1,000. Battery management system repairs can exceed £2,000, depending on the severity of the issue. Budgeting for these potential costs is essential for prospective buyers. Additionally, if issues arise with the drive unit or suspension, these repairs can also add to the overall maintenance expenses, making it important to factor in these possibilities when considering a purchase.
Recalls and Safety
Certain model years have had recalls, primarily related to software issues affecting safety features. It’s important to check if a specific vehicle has had these recalls addressed before purchasing. Owners have reported that Tesla is generally proactive in notifying customers about recalls and providing updates, which can be reassuring for potential buyers.
What people are asking
Why is everybody selling their Teslas?
Some owners have expressed concerns regarding reliability, maintenance costs, or the desire to upgrade to newer models as reasons for selling their Teslas. This trend has been observed in various online discussions, indicating a mix of personal preferences and practical considerations.
What are the biggest problems with Tesla?
The biggest problems reported by owners include build quality issues, such as uneven panel gaps and paint defects, as well as software glitches and battery management faults. These concerns have been highlighted in numerous owner forums and discussions.
Is Tesla 3 expensive to maintain?
While electric vehicles generally have lower maintenance costs compared to traditional cars, some repairs, particularly for common faults, can be quite expensive. Owners have noted that while routine maintenance is minimal, unexpected repairs can lead to significant costs.
What year to stay away from Tesla Model 3?
Many buyers suggest avoiding the 2018 and 2019 models due to higher reported issues compared to later years. Owners have indicated that these earlier models tend to have more frequent problems, making newer models a safer choice for potential buyers.
What owners say
Reliability
Owners on r/TeslaModel3 report that the reliability of the Tesla Model 3 varies significantly between model years. Many have praised the 2020 and 2021 models for their improved performance and fewer issues, while earlier models are often flagged for their higher incidence of faults.
Common Faults
In discussions on r/TeslaUK, users have shared experiences regarding common faults such as touchscreen failures and battery management problems. Some owners have noted that these issues can be frustrating, particularly when they occur shortly after purchase, leading to concerns about long-term reliability.
Value
On r/CarTalkUK, buyers have commented on the depreciation of Tesla Model 3 vehicles, with some noting that prices have dropped significantly, making them more accessible. However, this has also led to discussions about whether the lower prices reflect underlying reliability concerns that potential buyers should consider.
What to Avoid
Many owners recommend steering clear of the 2018 and 2019 models due to the higher frequency of reported problems. Insights from r/TeslaModel3 suggest that prospective buyers should thoroughly research the vehicle’s history and consider newer models for a more reliable experience.
Frequently asked questions
What is the MOT pass rate for the Tesla Model 3?
The MOT pass rate for the Tesla Model 3 is generally high, often around 90%.
What are common faults with the Tesla Model 3?
Common faults include issues with the touchscreen, battery management system, and suspension components.
Which model years of the Tesla Model 3 are most reliable?
Model years 2020 and 2021 show improved reliability compared to earlier models.
How much does it cost to fix common issues?
Fixing the touchscreen can cost around £1,000, while battery management issues may exceed £2,000.
Are there any recalls for the Tesla Model 3?
Yes, certain model years have had recalls, particularly for software issues affecting safety features.
Why is everybody selling their Teslas?
Some owners cite concerns over reliability, maintenance costs, or simply wanting to upgrade to newer models as reasons for selling.
What are the biggest problems with Tesla?
The biggest problems reported include build quality issues, software glitches, and battery management faults.
Is Tesla 3 expensive to maintain?
While electric vehicles typically have lower maintenance costs, some repairs, particularly for common faults, can be quite expensive.
What year to stay away from Tesla Model 3?
Many buyers suggest avoiding the 2018 and 2019 models due to higher reported issues compared to later years.
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Sources
DVSA MOT History, Honest John reliability index, Parkers owner reviews, WhatCar reliability survey, UK Government MOT failure data.