What are common problems with a 2017 Chevy Impala?
The most frequently reported problems for the 2017 Impala center on the transmission, electrical/infotainment systems, and climate-control components, with engine and suspension concerns appearing less often. Despite these issues, many owners praise the Impala for its roomy interior and comfortable ride when properly maintained.
The 2017 Impala offered two engines—the 2.5L four-cylinder and the 3.6L V6—paired with a six-speed automatic transmission. This article synthesizes common failures noted by owners, maintenance considerations, and recall history to help prospective buyers and current owners navigate typical trouble spots.
Common mechanical and reliability issues
The following items reflect the issues most frequently cited by owners and service data for the 2017 Impala.
- Transmission problems: Rough or delayed shifting, shuddering, slipping, or harsh engagement, particularly as the odometer climbs.
- Engine performance problems: Misfires, rough idle, or reduced power can occur due to ignition coils, spark plugs, or fuel-delivery components working inconsistently.
- Oil consumption and leaks: Some vehicles show higher-than-average oil use or leaks around engine seals and gaskets, which may require monitoring and maintenance.
- Electrical and infotainment glitches: MyLink touchscreen lag, unresponsive controls, Bluetooth pairing issues, or other electronic gremlins affecting daily usage.
- HVAC and climate-control leaks: Water intrusion or dampness in the cabin can stem from HVAC drainage or related seals, causing odor or moisture problems.
- Steering and braking concerns: Occasional reports of reduced steering assist or warning lights related to steering/electrical components, and some ABS/brake-sensor related warnings.
- Safety systems and recalls: Various safety-related recalls (airbags, sensors, or related components) have affected some 2017 Impalas; always check the VIN against the NHTSA recall database and GM service history.
Overall, the Impala’s core strengths—space, comfort, and highway manners—remain intact for many drivers, but it’s wise to budget for potential repairs as the car ages and accumulates miles.
Electrical and infotainment challenges
Electronic systems influence daily usability and long-term ownership costs, and several 2017 Impala owners report these types of issues.
- Infotainment glitches: MyLink screen freezes, becomes slow to respond, or fails to connect devices consistently.
- Instrument cluster and digital display issues: Dim or flickering gauges, warning lights that don’t clear, or intermittently unreadable displays.
- Charging and battery concerns: Occasional battery drain or charging-system warnings can appear, especially in cars with heavy electronics usage or older batteries.
- Safety-system indicators: Warnings related to airbags, occupancy sensors, or other safety electronics may appear, often tied to recalls or service campaigns.
If you own one of these vehicles, ensure software updates are applied and that critical modules—such as infotainment and body-control systems—are functioning correctly during routine use.
What to check when buying a used 2017 Impala
Prospective buyers should perform targeted checks to spot common problems before purchase and to understand upcoming maintenance needs.
- Recall and service history: Verify open recalls and service campaigns for the VIN; review whether transmission, electrical, or HVAC work has been performed.
- Test drive for transmission feel: Listen for unusual clunks or harsh shifts, and note any hesitations or slipping during acceleration or deceleration.
- Engine and exhaust condition: Look for excessive exhaust smoke, unusual noises, oil leaks, or signs of high oil consumption; inspect ignition components if accessible.
- Electrical system test: Check the functionality of the infotainment system, climate controls, gauges, and warning lights; confirm Bluetooth and phone integration work reliably.
- HVAC performance and leaks: Run the climate system on both heat and AC to ensure proper operation and check for interior dampness or musty odors.
- Brakes and tires: Assess brake wear and ABS indicators, and inspect tire tread and alignment to gauge safety and maintenance needs.
Note: A pre-purchase inspection by a qualified mechanic can identify issues not obvious in a test drive or history report and help prioritize repairs.
Summary
The 2017 Chevy Impala trades a plush, roomy cabin for several potential reliability concerns that buyers and owners should monitor. Transmission behavior, electronic system reliability, and HVAC integrity are the most commonly reported trouble spots, with engine and braking components also deserving attention as mileage increases. With thorough pre-purchase screening, attentive maintenance, and timely repairs, a used Impala can continue to deliver comfortable, long-range driving for many years.
What are bad years for Impala?
The 2000-2004 Impalas were also plagued by numerous recalls and consumer complaints. The 2002 model year, in particular, stands out as one of the worst, with the highest number of reported problems in consumer reports.
How many miles does a 2017 Chevy Impala last?
A 2017 Chevy Impala can last anywhere from 135,000 to 250,000 miles or more, with many owners reporting well over 100,000 miles. Lifespan depends heavily on regular maintenance, especially consistent oil changes for the 3.6L V6 engine. Common potential issues include A/C evaporator and transmission problems that can be mitigated with proper care.
Factors that influence the lifespan
- Consistent maintenance: Regular and early oil changes are crucial for the longevity of the 3.6L V6 engine.
- Transmission care: Some users have reported transmission issues around 100,000 miles, suggesting that following the recommended transmission fluid change intervals is important.
- Common potential issues: Other common complaints have included problems with the A/C evaporator, which can be an expensive repair, and fuel pump failures.
- Overall reliability: The 2017 Impala has generally good reliability scores, but these common issues should be considered when purchasing a used model.
What to do for a long-lasting Impala
- Follow the maintenance schedule: Adhere to the recommended service intervals for oil changes, transmission fluid changes, and other routine services.
- Be proactive with repairs: If you notice any potential problems, get them fixed promptly to prevent them from becoming larger issues.
- Change your oil frequently: For the 3.6L V6 engine, prioritize frequent oil changes to protect the engine's timing chains.
What is the transmission problem on a 2017 Chevy Impala?
2017 Chevrolet Impala Transmission Problems
One of the most common signs is when your transmission shifts gears but the result of those shifts are delayed. Transmission fluid leaks are the most common and critical sign you need a transmission fluid change or potentially even a complete flush service.
What problems does a 2017 Chevy Impala have?
Top 2017 Chevrolet Impala Problems
- Transmission Pressure Control Solenoid Failure May Cause Erratic Shifting.
- Failed Fuel Pump Can Cause Engine to Stall.
- Chevrolet Impala air conditioner blows warm air and condenser not activating.
- Chevrolet Impala non-functioning A/C with failed evaporator core not covered under warranty.
