What goes wrong, what it costs, and what to check before you buy a used Mazda 626.
The Mazda 626 occupies a niche position on the UK market.
We track 5 known issues across the Mazda 626 range, including 2 rated as safety-critical. Knowing which variants and configurations to approach with caution can save you from expensive surprises after purchase.
Found a Mazda 626? Enter the reg to see which of our 5 known issues apply to that exact car, plus full MOT history and mileage checks.
GE (1992–2002) — Engine options included the 1.8 16v, 2.0 16v. Our database flags 5 known issues on this generation, 2 of which are rated as safety-critical. The most significant concern is Subframe and suspension mounting point corrosion (£600–£1,200 to address).
The steel subframe and suspension mounting areas are prone to severe corrosion on the GE generation 626. MOT data shows this model fails at 27.3 times the national average for load-bearing structure defects within 30cm of suspension mounting points. The problem affects areas where the subframe attaches to the body shell and where suspension components mount to the subframe. This is a safety-critical structural failure that can cause loss of vehicle control.
Complete subframe separation from the body shell can occur while driving, causing immediate loss of control and potentially fatal accident. Even partial separation affects handling and braking. Repair requires specialist welding and fabrication, typically costing £800-1500. Cars with advanced corrosion may be beyond economical repair.
Inspect the wheel arches, sills, jacking points and door bottoms carefully. Press gently on sills to check for soft spots. Look underneath for corrosion on structural components. Check the MOT history for corrosion-related advisories or failures.
Flexible brake hoses on the GE 626 deteriorate at an exceptionally high rate, with MOT data showing 41.7 times the national average for hose damage. The rubber compounds used appear particularly susceptible to cracking, chafing, and internal deterioration. Failed brake hoses cause immediate loss of braking on affected wheels and can lead to complete brake system failure.
Brake hose failure results in immediate loss of braking power to affected wheels and rapid loss of brake fluid. Complete brake failure can occur within minutes of initial failure. This is a safety-critical defect requiring immediate repair. The vehicle should not be driven with damaged brake hoses.
Check brake disc condition for lipping or scoring. Test braking at moderate speed for pulling to one side or vibration through the steering wheel. Review MOT advisories for brake-related items.
The GE 626 suffers from severe body shell corrosion that compromises structural rigidity. MOT data shows 38.7 times the national average for vehicle structure corrosion. The problem typically starts in the rear wheel arches and door frames but spreads to load-bearing areas. This affects the car's ability to protect occupants in a crash and can make the vehicle unsafe.
Advanced body corrosion compromises crash protection and can make the vehicle structurally unsafe. Doors may not close properly, and the car may flex excessively. Professional body restoration typically costs more than the car's value. Most affected cars are beyond economical repair.
Inspect the wheel arches, sills, jacking points and door bottoms carefully. Press gently on sills to check for soft spots. Look underneath for corrosion on structural components. Check the MOT history for corrosion-related advisories or failures.
Suspension components on the GE 626 corrode at 17.2 times the national average rate. This affects control arms, anti-roll bar links, and suspension mounting brackets. The steel components are inadequately protected against corrosion and fail structurally, affecting handling and safety. Springs also fracture at 4.8 times the national rate.
Failed suspension components cause poor handling, increased tyre wear, and potential loss of control. Broken springs can puncture tyres or damage bodywork. Complete suspension failure can occur suddenly while driving. Replacement requires specialist attention to corrosion-affected mounting points.
Listen for knocking, clunking or rattling over bumps during the test drive. Inspect the underside for corroded or cracked suspension components. Check the MOT history for suspension-related advisories, which often predict future failures.
Suspension bushes wear at 13.8 times the national average on the GE 626. The rubber compounds degrade quickly, causing play in suspension joints and affecting handling precision. Front wishbone bushes and rear trailing arm bushes are particularly affected. Worn bushes also accelerate tyre wear through poor wheel alignment.
Worn suspension bushes cause imprecise handling, increased road noise, and accelerated tyre wear. The car feels less stable in corners and under braking. While not immediately dangerous, continued use leads to expensive tyre replacement and can mask other suspension problems.
Listen for knocking, clunking or rattling over bumps during the test drive. Inspect the underside for corroded or cracked suspension components. Check the MOT history for suspension-related advisories, which often predict future failures.
For the full breakdown of all 5 tracked issues with repair costs, see the Mazda 626 common problems page.
Based on 3k real DVSA MOT tests, the Mazda 626 fails more often than average on several items. The biggest outlier is brake hoses perished or damaged at 42x the fleet average, followed by vehicle structure corroded to the extent that t... (39x).
When viewing a specific car, check its MOT history for recurring advisories in these categories. See the full Mazda 626 MOT failure breakdown for data at every mileage point.
Routine servicing (oil and filter change every 10k miles) typically costs £45–£70 at an independent garage.
The bigger-ticket items to budget for include timing belt and tensioner (£300–£450).
See the full Mazda 626 service schedule for every interval and cost breakdown.
The Mazda 626 has some well-documented weak points, including 2 safety-critical issues that demand careful checking. The right example, properly maintained, can still be a sound purchase — but cutting corners on the pre-purchase inspection is not advisable.
Before committing, check the car's full MOT history, verify the service record is complete, and if possible arrange a specialist inspection. Enter any registration into our free report to see the complete picture.
Get Car Wise maintains a database of known mechanical issues for every popular car on UK roads, tracking the faults that owners, specialists and DVSA data reveal.
When you run a report on a specific Mazda 626, we cross-reference the exact variant, engine and age against our database of 5 known issues. Combined with full MOT history analysis, mileage verification and DVLA data, you get a complete picture before viewing.
Enter the registration for MOT history, mileage verification, known faults for that exact variant, and a Get Car Wise Score.
This guide was compiled from independent expert reviews, DVSA MOT data, specialist workshops and our own database of 5 known Mazda 626 issues. We are not affiliated with any source listed.