Pothole-related vehicle breakdowns increased in July, with the AA reporting 50,091 call-outs, a 2.1 per cent rise compared to the same month last year.
High temperatures are partly blamed for the surge, as heat worsens already weak road surfaces and makes tyres more susceptible to damage.
Common vehicle problems include damaged shock absorbers, broken suspension springs, and distorted wheels, with average repair costs estimated at £460.
The AA and the Pothole Partnership are urging the government and local authorities to increase efforts in tackling the pothole crisis, prioritising rural routes and cycling corridors.
The cost to bring local roads in England and Wales up to standard is estimated at £16.8 billion, with the government providing nearly £1.6 billion in funding for this financial year.