Genesis Car Parts UK - Quality Used & Genuine Parts

How to Replace Genesis Headlights

Genesis headlight replacement is straightforward on most models with clear access from the engine bay. Whether replacing standard halogen units or upgrading to LED or bi-xenon headlights, this guide covers G70, G80, G90, GV60, GV70, and GV80 models.

Step-by-Step Instructions:

1. Open the bonnet and secure it safely. Locate the rear of the headlight assembly from within the engine bay. On G70 and G80 sedans, access is straightforward with clear visibility to headlight mountings. On GV70 and GV80 SUVs, the higher bonnet line provides excellent clearance. GV60 electric crossovers have similarly accessible headlight mountings despite battery placement.
2. Disconnect all electrical connectors. Genesis headlights typically have 2-4 electrical connectors depending on specification. These include main beam, dipped beam, side light, and on premium models additional connectors for LED daytime running lights, adaptive cornering lights, and leveling motors. Press the release tabs carefully and pull straight out. On Electrified G80 and Electrified GV70, additional connectors may be present for advanced lighting systems. Handle all connectors gently as they can be fragile.
3. Remove the headlight mounting bolts. Most Genesis models use T20 or T25 Torx screws to secure the headlight assembly. On G70, G80, and G90 sedans, there are typically 2-3 bolts along the top edge easily accessible once the bonnet is open. On GV70, GV80, and GV60 SUVs, expect 3-4 mounting bolts with clear access from above. Remove all mounting bolts completely and keep them organized for reinstallation.
4. Release any additional clips or retainers. Some Genesis headlights use supplementary plastic clips at various points for additional security. On G70 and GV70 models, check for clips at the inner corner near the grille. On larger models like G90 and GV80, look for clips at the bottom edge. Work carefully as clips can become brittle with age especially on older 2016-2019 models.
5. Carefully remove the headlight assembly. With all bolts and clips released, gently pull the headlight straight forward out of its mounting position. Genesis headlights slide forward on locating pins that ensure correct alignment. Support the weight as you pull to prevent dropping. If you feel resistance, stop and check for missed fixings rather than forcing. GV80 headlights are particularly heavy due to size.
6. Transfer components to new headlight if needed. If your replacement doesn't include bulbs, leveling motors, or ballasts for xenon systems, carefully transfer these from the old unit. When handling bulbs, wear clean gloves to avoid touching glass surfaces with bare hands as oils cause premature failure. LED and xenon bulbs are particularly sensitive to contamination.
7. Install the new headlight assembly. Reverse the removal process by aligning the new headlight with mounting pins and push firmly into place ensuring all locating pins engage correctly. Refit all mounting bolts and tighten securely in a cross-pattern. Reconnect all electrical connections ensuring each clicks firmly. Test all lighting functions before final assembly including dipped beam, main beam, side lights, indicators, and daytime running lights. On models with adaptive headlights, test cornering function by turning steering wheel.

Important Notes: Genesis headlight replacement is straightforward on most models with good access. When handling new headlights, never touch lens or reflector surfaces. LED and adaptive headlights may require coding to the ECU to avoid warning lights on dashboard. Check headlight alignment after fitting using adjustment screws on the rear of the assembly. Proper alignment is crucial for optimal visibility and MOT compliance. Genesis vehicles with intelligent lighting systems may display warning messages until the system completes a self-calibration drive cycle.

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How to Replace Genesis Front Bumper

Replacing a Genesis front bumper is achievable in 45-90 minutes depending on model. This process covers G70, G80, G90, GV60, GV70, and GV80 models, though specific screw locations vary between sedans and SUVs.

Step-by-Step Instructions:

1. Open the bonnet and secure it with the prop rod. Locate the upper bumper mounting fixings along the top edge just below the distinctive Genesis crest grille. Most Genesis models have 4-6 Torx screws or bolts securing the bumper from above. On G70, G80, and G90 sedans, these are typically T20 or T25 Torx screws easily visible. On GV70, GV80, and GV60 SUVs, expect 6-8 fixings across the top due to larger bumper size. Remove all upper fixings systematically and store them safely.
2. Access the wheel arch areas on both sides. Turn the steering wheel fully to maximize access to the wheel arch liner. Behind each front wheel, locate the plastic arch liner. Remove or release 2-4 plastic clips or screws securing the front section to expose side bumper mounting points. Genesis uses plastic push-in clips that release by pressing the center pin first before pulling the entire clip out. On newer models, some clips may be replaced with Torx screws. Repeat on both sides for driver and passenger wheels.
3. Remove the side mounting screws from both wheel arches. Behind each wheel arch liner, you'll find 2-4 screws or bolts securing each side of the bumper. These are usually T20 or T25 Torx screws on Genesis models. Remove all side fixings on both driver and passenger sides. Keep track of which fixings came from which side if they differ in length or type. GV80 and G90 may have additional mounting points due to larger size.
4. Remove undertray screws and lower bumper fixings. Get underneath the vehicle safely using ramps or jack stands. Locate and remove all screws and clips securing the engine undertray and lower edge of the bumper. Genesis typically uses 6-12 fixings along the bottom edge. These may be Torx screws or plastic push-in clips. You don't always need to remove the entire undertray, just release the sections that connect to the bumper. On Electrified G80 and GV70, be aware of additional battery protection panels.
5. Disconnect sensors, cameras, and electrical connections. Reach behind the bumper and disconnect all electrical connectors including parking sensor connections if equipped with parking assist, front camera connections on models with surround view or forward collision warning, fog light connections if fitted, and any additional wiring for active grille shutters on newer models. Press release tabs carefully and pull straight out. Count how many connections you disconnect to ensure you reconnect them all during refitting.
6. Release the bumper side clips and mounting tabs. Genesis bumpers are secured by plastic clips or metal brackets on each side that slot into the wing panels. With all fixings removed, firmly but gently pull the bumper forward from one corner while supporting the opposite side. You may need to wiggle slightly to release the clips. Listen for clicks as clips disengage. On GV80 and G90, the bumper size means a second person is helpful for safe removal.
7. Remove the bumper completely from the vehicle. With all fixings removed and clips released, carefully pull the bumper straight forward away from the vehicle. Genesis bumpers are reasonably lightweight on sedan models but GV70, GV80, and GV60 bumpers benefit from a second person due to size and weight. Place the removed bumper on a protected surface to avoid scratching the painted surface or damaging parking sensors.
8. Prepare and fit the replacement bumper assembly. Before installation, transfer any brackets, trim pieces, or components from the old bumper if not fitted to your replacement including parking sensor holders, fog light mounting brackets, licence plate holder, and any trim strips or chrome accents. Align the new bumper with mounting points and push firmly into place ensuring all side clips engage properly. Reconnect all electrical connections including parking sensors, cameras, and fog lights. Systematically secure with all screws and clips in reverse order of removal. Test all electrical functions before final assembly including parking sensors, fog lights, and camera views. Check panel gaps are even on both sides and bumper sits flush with wings.

Top Tips: Genesis bumpers are designed for practical replacement with good access. When refitting parking sensors, ensure each clicks firmly into its mounting hole and is correctly aligned flush with the bumper surface. On models with front-mounted radar for adaptive cruise control or forward collision warning, these may require recalibration at a Genesis dealer after bumper replacement. Check all panel gaps between bumper and wings are even before final tightening. Genesis's manufacturing quality means replacement parts typically fit well without extensive adjustment. Active grille shutters on some models need careful reconnection to avoid warning lights.

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Common Genesis Parts Problems & Solutions

Genesis vehicles offer excellent reliability and value in the luxury segment. The brand ranked 7th out of 30 luxury brands by RepairPal with average annual repair costs of £772 versus £891 industry average. J.D. Power 2025 Quality & Reliability scores are strong: G80 88/100, G70 84/100, GV70 82/100, and GV80 81/100. Genesis vehicles can reach 200,000-300,000 miles with proper maintenance. However, certain components can experience specific issues. Here are the most commonly reported Genesis parts problems based on verified data from UK owners, mechanics, and industry specialists.

Electronic Limited Slip Differential Failures (2022-2023 GV70 and GV80 3.5T Models) - Most Common Issue:

• Affected Models and Symptoms: The electronic limited slip differential (eLSD) on 2022-2023 GV70 and GV80 models equipped with the twin-turbo 3.5L V6 engine and Sport or Prestige trims experiences widespread failures. The eLSD is designed to improve handling by distributing power between the left and right rear wheels. Warning light displays "Check Limited Slip Differential" message on dashboard. Failures commonly occur between 3,000 and 7,300 miles on vehicles under one year old. Additional symptoms include clunking or grinding noises from the rear differential especially during tight turns at low speeds, rough or jerky shifting, chattering sensation during acceleration, and fluid leaks from the rear differential housing.
• Root Cause and Widespread Nature: Multiple Genesis owner forums report this as an extremely common problem affecting a significant percentage of 3.5T Sport and Prestige trim vehicles. Service advisors at Genesis dealers confirm seeing increasing numbers of vehicles requiring eLSD replacement. The actuator assembly, pressure sensors, and control modules appear to be the primary failure points. Some reports suggest differentials were low on fluid from the factory though this hasn't been officially confirmed. When components fail, fluid contamination occurs requiring complete differential replacement. Despite widespread reports, Genesis has not issued an official recall or Technical Service Bulletin as of 2024.
• Repair Process and Costs: Diagnosis at Genesis dealer confirms eLSD failure through diagnostic codes and physical inspection. Repair requires complete removal of rear interior panels, rear suspension components, and driveshaft to access the differential. Complete eLSD assembly must be replaced including differential housing, actuator assembly, control modules, and all associated sensors. Parts are frequently on backorder with wait times of 2-4 months reported by multiple owners. Vehicles sit at dealerships for extended periods during parts wait. Repair is covered under Genesis 10-year/100,000-mile powertrain warranty at no cost to owner. Dealers typically provide loaner vehicles during extended repair periods though availability varies. Some owners report needing repairs multiple times with failures recurring after initial replacement.
• Owner Frustration and Resale Impact: Many owners express frustration with buying vehicles costing £60,000-£70,000 that fail within months. Extended repair times of 2-4 months significantly impact vehicle use. The lack of official recall despite widespread failures concerns many owners. Some owners have contacted Genesis North America requesting vehicle buybacks under lemon laws. Trust in vehicle reliability is damaged even after repairs. Resale values may be affected by known eLSD issues on affected model years. When buying used 2022-2023 GV70 or GV80 3.5T models, verify eLSD has been replaced or factor potential repair inconvenience into purchase decision. 2024+ models may have updated components though Genesis hasn't publicly confirmed fixes.

Fuel Pump Failures (2021-2023 Models) - Major Recall:

• Affected Vehicles and Recall Details: Genesis recalled over 31,000 vehicles in 2024 for fuel pump failures. Affected models include 2022-2023 GV70, GV80, G80, and G90 manufactured between June 2021 and September 2022. Additional earlier recall in 2023 affected 19,000 vehicles. The fuel pump impeller may not have been produced with sufficient material leading to deterioration and malfunction. When the fuel pump fails, gasoline doesn't reach the engine and the vehicle stalls while driving. Genesis is aware of 463 complaints and no injuries, crashes, or fires related to this issue according to NHTSA documents.
• Symptoms and Warning Signs: Check engine light illuminating on dashboard, engine hesitation or running roughly especially during acceleration, difficulty starting or extended cranking before engine starts, loss of power while driving with engine feeling sluggish, complete stalling while driving with no warning, and fuel smell from engine bay in some cases. If experiencing these symptoms, drive cautiously and schedule immediate inspection at Genesis dealer.
• Recall Repair and Prevention: Genesis dealers will inspect and replace the fuel pump assembly free of charge. NHTSA campaign number is 24V282 with Hyundai's internal number 022G. Owners should contact Genesis customer service at 1-855-371-9460 to verify if their vehicle is affected. Repair involves removing rear seat or accessing fuel tank from underneath, disconnecting fuel lines and electrical connectors, removing old fuel pump assembly, installing new updated fuel pump with improved impeller material, reconnecting all connections, and testing system. No cost to owners as this is an official safety recall. When buying used Genesis from 2021-2023 model years, verify fuel pump recall has been completed or confirm vehicle isn't affected by checking VIN against NHTSA database.

Exploding Seat Belt Pretensioners (2020-2023 Models) - Critical Safety Recall:

• Serious Safety Risk: Genesis recalled 2020-2023 GV80, 2021-2023 G80, 2022-2023 GV70, and 2023 GV60 vehicles for defective seat belt pretensioners that may explode upon deployment in a crash. If the pretensioner explodes, metal shrapnel can project into the vehicle and strike occupants causing serious injury or death. This is an extremely serious safety defect. Affected pretensioners are in front driver-side and passenger-side positions.
• Recall Repair Details: Genesis dealers will secure the seat belt pretensioners with a protective cap to contain any potential explosion. This is a temporary fix. For GV60 owners, interim notification letters were sent in April 2023 with a second notice coming once the final permanent remedy is available. All repairs are free of charge. NHTSA campaign number is 012G with Hyundai's internal number also 012G. Owners should contact Genesis at 1-855-371-9460 to schedule repair. This recall supersedes and expands earlier recall number 21V-796. Do not delay getting this recall completed as it involves serious injury or death risk in crashes.

Transmission Issues (2024 GV70) - Park to Neutral Shift:

• Unexpected Transmission Behavior: Certain 2024 GV70 vehicles have been recalled for transmission control harness water leaks. Water may leak into the transmission control harness causing a short circuit. This can cause the transmission to unexpectedly shift from Park to Neutral without warning. If vehicle shifts to Neutral while parked, it can roll away causing crashes or injuries especially on inclines. Owners are advised to turn off the ignition and use the emergency parking brake after parking until repairs are completed.
• Repair Solution: Genesis dealers will inspect the transmission control harness and repair the connector, or replace the harness and internal wiring as necessary, all free of charge. Owner notification letters were mailed in May 2024. Contact Genesis at 1-855-371-9460 if you own a 2024 GV70. NHTSA campaign number is 020G. Always use parking brake on all Genesis vehicles as good practice regardless of recall status.

Fuel Tube Leaks (2021 G80 and GV80 2.5T Models):

• Fire Hazard Risk: In May 2021, Genesis recalled certain 2021 G80 and GV80 vehicles equipped with 2.5L turbo engines. The fuel tube connecting the high-pressure fuel pump to the fuel rail may not seal properly. This can result in a fuel leak creating a fire hazard. Fuel leaks in the engine bay can ignite from hot engine components or electrical sparks. Check for fuel smell in engine bay and puddles under vehicle.
• Repair Process: Genesis dealers will replace the high-pressure fuel tube with an updated design that seals properly. All repairs are free of charge. If you own a 2021 G80 or GV80 with the 2.5T engine, contact Genesis to verify recall completion status. Do not ignore fuel smells as they represent serious fire hazards.

Powertrain and Acceleration Hesitation Issues:

• Intermittent Acceleration Problems: Some Genesis owners report intermittent hesitation or stuttering when accelerating especially at intersections or from stops. The vehicle may hesitate dramatically when pressing the accelerator creating dangerous situations during turns into traffic. Some 2024 GV80 owners report symptoms similar to the fuel pump recall despite their vehicles not being part of the official recall. Dealers struggle to reproduce the problem making diagnosis difficult. Issues may relate to fuel pump, throttle position sensor, transmission control, or ECU software.
• Addressing the Problem: If experiencing hesitation, document when it occurs including driving conditions, engine temperature, and exact symptoms. Video evidence can help dealers understand the problem. Insist on thorough diagnostic testing even if dealer cannot immediately reproduce the issue. Contact Genesis customer service if dealer dismisses concerns. Some issues may require ECU software updates. Persistent problems on vehicles under warranty should be documented for potential lemon law claims if unresolved.

Additional Minor Issues:

• Radio Cutting Out: Some GV80 owners report front speakers cutting out for approximately 10 seconds while rear speakers continue working. Issue appears related to vehicle movement rather than satellite signal. May indicate loose connections or faulty amplifier.
• Interior Rattles: Various Genesis models report rattles from doors, seat belts, or trim panels. Common on rear passenger doors and third-row seat belt holders when folded. Usually minor annoyances rather than serious problems. Dealers can identify and secure rattling components.
• 12V Adapter Failures: Some GV80 owners report 12V power adapters failing when using high-draw devices like tire inflators. Blown fuses can be replaced but may indicate undersized circuits for advertised capabilities.

Genesis Reliability Assessment:

Generally Excellent with Specific Problem Areas: Genesis offers strong overall reliability especially considering the brand's youth. RepairPal ranks Genesis 7th out of 30 luxury brands with average annual repair costs of £772 versus £891 industry average showing lower ownership costs than most competitors. J.D. Power 2025 Quality & Reliability scores are competitive: G80 88/100, G70 84/100, GV70 82/100, GV80 81/100. The brand won multiple MotorTrend awards: 2023 Car of the Year for G90, 2022 SUV of the Year for GV70, and 2019 Car of the Year for G70. Genesis vehicles can reach 200,000-300,000 miles with proper maintenance. The comprehensive 10-year/100,000-mile powertrain warranty and 5-year/60,000-mile bumper-to-bumper warranty provide excellent protection.

eLSD Issue Concerns: The electronic limited slip differential failures on 2022-2023 GV70 and GV80 3.5T models represent Genesis's most significant reliability concern. The widespread nature of failures, extended repair times, and lack of official recall are problematic. When buying used 2022-2023 GV70 or GV80 with 3.5T engine, verify eLSD repairs have been completed or negotiate price accordingly. 2.5T models without eLSD don't have this issue. The 2024+ model years may have corrections though Genesis hasn't publicly confirmed fixes.

Maintenance Recommendations: Follow Genesis scheduled maintenance strictly including all recommended services. Address recalls immediately especially seat belt pretensioner and fuel pump recalls which involve safety risks. Use genuine Genesis or high-quality OEM parts for repairs. Take advantage of complimentary scheduled maintenance included with Genesis ownership. When issues arise, document thoroughly and work with dealers persistently for resolution. Genesis dealers generally provide good service with loaner vehicles during repairs. The comprehensive warranty coverage means most significant repairs are covered at no cost during warranty period. Despite specific issues, Genesis represents excellent value in the luxury segment with strong reliability, advanced technology, and comprehensive warranty protection.

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