The 2000 TVR Griffith is a hand-built British sports car with a Rover-sourced 5.0L V8 and minimal electronics, meaning mechanical robustness but also cottage-industry build quality. Expect leaks, cooling challenges, and transmission mounts that wear fast under the V8's torque.
Transmission Mount Failures
Common · medium severityTypical onset: 30,000-60,000 mi
Symptoms: Severe clunking on acceleration or deceleration, Vibration through chassis at idle, Difficulty engaging gears smoothly, Visible drivetrain movement when revving in neutral
Fix: Replace all transmission mounts; job requires lifting the gearbox slightly, often combined with exhaust removal for access. Expect 4-6 hours labor due to tight confines and hand-built tolerances that don't always match factory specs.
Estimated cost: $800-1,400
Engine Oil Cooler and Transmission Oil Cooler Leaks
Common · high severityTypical onset: 50,000-90,000 mi
Symptoms: Oil pooling under car after sitting, Transmission overheating or slipping, Low oil pressure warning intermittently, Visible oil weeping from cooler lines or fittings
Fix: Both coolers share poor routing and old rubber hoses prone to cracking. Replacing lines, seals, and coolers typically requires 5-8 hours due to access issues behind bodywork and custom hard-line fabrication. Transmission cooler failure can lead to rapid fluid loss and transmission damage if ignored.
Estimated cost: $1,200-2,800
Cooling System Inadequacy and Overheating
Occasional · high severitySymptoms: Temperature climbing in traffic or spirited driving, Coolant loss with no external leaks, Steam from engine bay, Heater blowing cold when idling
Fix: Factory radiator is undersized for the Rover V8's heat output, especially in warmer climates. Common fix is upgraded aluminum radiator, new water pump, thermostat, and bleeding system meticulously. Budget 6-10 hours including custom bracket fab if going aftermarket. Head gasket failure is secondary risk if repeatedly overheated.
Estimated cost: $1,800-3,500
Brake Caliper Seizing (Front and Rear)
Common · high severityTypical onset: 40,000-80,000 mi
Symptoms: Pulling to one side under braking, Wheel excessively hot after short drive, Premature pad wear on one side, Sticking pedal or spongy feel
Fix: TVR used various caliper suppliers; corrosion and seized pistons are endemic due to limited use and moisture intrusion. Rebuild kits are available but many shops prefer replacement calipers. Full four-corner rebuild: 6-8 hours. Safety-critical—don't defer.
Estimated cost: $1,400-2,600
Electrical Gremlins and Check Engine Light Issues
Occasional · low severitySymptoms: Intermittent CEL with no stored codes, Gauges reading erratically, Starter engaging inconsistently, Headlight assemblies corroding or flickering
Fix: Hand-built wiring means marginal connections, especially grounds and bulkhead pass-throughs. Diagnosis is time-consuming (3-5 hours) hunting corrosion, poor crimps, and aftermarket alarm/stereo interference. Headlight assemblies corrode internally; replacements are scarce and expensive.
Estimated cost: $400-1,200
Transmission Rebuild Needs (Borg-Warner or Tremec Manual)
Occasional · high severityTypical onset: 80,000-120,000 mi
Symptoms: Grinding into second or third gear, Jumping out of gear under load, Clutch engagement issues despite new clutch, Gear oil leaking from tailshaft or input seal
Fix: The Rover V8 torque punishes gearboxes not originally spec'd for it. Synchros wear, input shafts crack. Rebuild requires gearbox removal (8-12 hours), internal rebuild or exchange box, and often clutch replacement simultaneously. Automatics (rare) are similar cost but harder to source parts.
Estimated cost: $3,500-6,500
Buy one only if you have a specialist nearby and budget $3,000/year for keeping it sorted—thrilling to drive, punishing to own casually.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.