MG: Breakdowns before 40,000 km and denied warranties
Industry insiders claim MG vehicles suffer serious faults under 40,000 km while dealers frequently reject warranty claims.
English · Original discussion in Spanish · Published
MG: Breakdowns before 40,000 km and denied warranties, according to industry
Is it worth buying an MG? That is the question for anyone eyeing a hybrid SUV at €17,000 or an electric MG4 around €30,000. The answer from the automotive sector is uncomfortable: serious issues before 40,000 kilometers and an after-sales network that, at best, takes months to deliver spare parts. "MGs, especially the SUVs, are terrible," summarizes someone who claims to work in warranty and claims processing within the industry. This is not an angry user; it is someone who handles these files.
The pattern repeats throughout the conversation. Cars entering the workshop for the same fault again and again, dealers denying warranties more than any other brand, and owners discovering that the savings on purchase are eaten up by waiting times at the garage. The brand also carries historical baggage: when MG was British, Lucas electronics were already synonymous with failure. Now the logo is Chinese and the problem, according to those who see it daily, is different.
Why are MG warranties denied?
The most repeated argument from those claiming to work in the sector is not that the car breaks down, but that the brand disengages when it does. Denying warranties "more than anyone else" is the specific accusation launched from within the warranty and claims business. The result is an owner with a stationary car, a dealer arguing the fault is not covered, and a bill that wipes out any price advantage.
Some argue the problem is not exclusive to MG and that plug-in hybrids from any brand are an engineering absurdity: two tons of weight, a petrol engine with little power, and highway consumption of 10 liters. A PHEV SUV with 265 horsepower and a 1.6 turbo can consume more than a V8 with 306 horsepower on the same route, according to one user. The difference is that in the V8, consumption matches the vehicle's capacity; in the hybrid, it does not.
Spare parts taking months: the after-sales bottleneck
The spare parts issue is neither new nor exclusive to MG, but it worsens in the Chinese case. A parts distribution company detected this a year ago: MG orders could take months. Not weeks. Months. A car stuck in the workshop waiting for a part is a car that cannot be used, and a warranty that expires while the owner pays off the loan.
Comparison with other brands does not help. A Mercedes ML320 might spend six weeks in the workshop because the part "comes from Germany," and the owner accepts it. The difference is that in the German case, the part eventually arrives and the brand covers the cost. In the Chinese case, the doubt is whether it will arrive and who pays. MG's dealer network is extensive, but its parts logistics do not keep up.
Cheap Chinese cars: real savings or accounting trap?
The entry price is unbeatable. A hybrid SUV for €17,000 is not offered by any European brand. The electric MG4, at around €30,000, competes with a Toyota Corolla or Yaris Cross. The question is what you get for that difference. Defenders of the brand argue that you cannot expect much for that price and that a Dacia is no masterpiece either. Critics respond that a Dacia has better mechanics and, above all, an after-sales service that responds.
The full calculation, including maintenance costs, workshop waits, and resale value depreciation, yields a surprising result. It is not just the purchase price: it is the total cost of ownership during the years the car is under warranty and those that trinc. There, the margin narrows until it disappears.
The Chinese brand promising to dominate in 2026
Economic press predicts Chinese cars will sweep Spain starting in 2026. The argument is volume-based: low prices, electrification, and an expanding dealer network. The counterargument is quality-based: when wear and tear begins and failures occur outside warranty, the owner experience will be different. Chinese after-sales service, say those who know it, is poor "and then some," whether it is a bicycle, a motorcycle, or a car.
Some compare the situation to construction companies that guarantee waterproofing work and disappear within five years, leaving the job under insolvent administrators' names. This is not the case with MG, but the pattern of a company that sells a lot and responds little is known. The alternative repeated in every conversation: Toyota, Mazda, Kia, Honda. Even a 20-year-old Lexus is presented as a better buy than a new MG.
In the end, the question is not whether the MG is cheap. It is whether the purchase savings compensate for months without a car, denied warranties, and spare parts that never arrive. With available data, the answer depends on how much each person values their time. And whether they believe the brand will still be there when the car reaches 40,000 kilometers.
Is it worth buying an MG? That is the question for anyone eyeing a hybrid SUV at €17,000 or an electric MG4 around €30,000. The answer from the automotive sector is uncomfortable: serious issues before 40,000 kilometers and an after-sales network that, at best, takes months to deliver spare parts. "MGs, especially the SUVs, are terrible," summarizes someone who claims to work in warranty and claims processing within the industry. This is not an angry user; it is someone who handles these files.
The pattern repeats throughout the conversation. Cars entering the workshop for the same fault again and again, dealers denying warranties more than any other brand, and owners discovering that the savings on purchase are eaten up by waiting times at the garage. The brand also carries historical baggage: when MG was British, Lucas electronics were already synonymous with failure. Now the logo is Chinese and the problem, according to those who see it daily, is different.
Why are MG warranties denied?
The most repeated argument from those claiming to work in the sector is not that the car breaks down, but that the brand disengages when it does. Denying warranties "more than anyone else" is the specific accusation launched from within the warranty and claims business. The result is an owner with a stationary car, a dealer arguing the fault is not covered, and a bill that wipes out any price advantage.
Some argue the problem is not exclusive to MG and that plug-in hybrids from any brand are an engineering absurdity: two tons of weight, a petrol engine with little power, and highway consumption of 10 liters. A PHEV SUV with 265 horsepower and a 1.6 turbo can consume more than a V8 with 306 horsepower on the same route, according to one user. The difference is that in the V8, consumption matches the vehicle's capacity; in the hybrid, it does not.
Spare parts taking months: the after-sales bottleneck
The spare parts issue is neither new nor exclusive to MG, but it worsens in the Chinese case. A parts distribution company detected this a year ago: MG orders could take months. Not weeks. Months. A car stuck in the workshop waiting for a part is a car that cannot be used, and a warranty that expires while the owner pays off the loan.
Comparison with other brands does not help. A Mercedes ML320 might spend six weeks in the workshop because the part "comes from Germany," and the owner accepts it. The difference is that in the German case, the part eventually arrives and the brand covers the cost. In the Chinese case, the doubt is whether it will arrive and who pays. MG's dealer network is extensive, but its parts logistics do not keep up.
Cheap Chinese cars: real savings or accounting trap?
The entry price is unbeatable. A hybrid SUV for €17,000 is not offered by any European brand. The electric MG4, at around €30,000, competes with a Toyota Corolla or Yaris Cross. The question is what you get for that difference. Defenders of the brand argue that you cannot expect much for that price and that a Dacia is no masterpiece either. Critics respond that a Dacia has better mechanics and, above all, an after-sales service that responds.
The full calculation, including maintenance costs, workshop waits, and resale value depreciation, yields a surprising result. It is not just the purchase price: it is the total cost of ownership during the years the car is under warranty and those that trinc. There, the margin narrows until it disappears.
The Chinese brand promising to dominate in 2026
Economic press predicts Chinese cars will sweep Spain starting in 2026. The argument is volume-based: low prices, electrification, and an expanding dealer network. The counterargument is quality-based: when wear and tear begins and failures occur outside warranty, the owner experience will be different. Chinese after-sales service, say those who know it, is poor "and then some," whether it is a bicycle, a motorcycle, or a car.
Some compare the situation to construction companies that guarantee waterproofing work and disappear within five years, leaving the job under insolvent administrators' names. This is not the case with MG, but the pattern of a company that sells a lot and responds little is known. The alternative repeated in every conversation: Toyota, Mazda, Kia, Honda. Even a 20-year-old Lexus is presented as a better buy than a new MG.
In the end, the question is not whether the MG is cheap. It is whether the purchase savings compensate for months without a car, denied warranties, and spare parts that never arrive. With available data, the answer depends on how much each person values their time. And whether they believe the brand will still be there when the car reaches 40,000 kilometers.
Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication. Read the full discussion (170 replies).
More summaries
-
Toyota, Honda, or Lexus: Which Japanese Brand Lasts 400,000 km?
A study of 395 million vehicles measures durability, clashing with parts availability and the real condition of Japanese used cars.
-
A Land Rover and 20.000 euros in repairs in just four years
Mireia has spent about 20.000 euros on repairs to her Land Rover, with only 173.000 km in four years, including timing chain, turbo, gearbox and driveshaft
-
Accessing Live Sports via Shared Streaming Links
Analysis of how users access live sports through shared streaming codes and links.
-
Madrid bans all non-labelled cars citywide from 2025
From January 1, 2025, Madrid prohibits unlabelled vehicles across the entire municipality. Owners face €200 fines and must still pay local taxes.
-
Streaming Fatigue: Why Repetition Beats Novelty
Debate on the paradox of choice: as streaming catalogs expand, finding worthwhile content becomes increasingly difficult.
-
Game, Leroy Merlin and the quiet war on cash
In Spain, retailers and banks push digital payments by reducing staffed counters. While law mandates accepting cash, practice makes it increasingly difficult.