Questions We Answer Every Day At Richmond eBike
Last Updated: May 2026
For over 10 years, Richmond eBike has helped riders across Richmond, Vancouver, Burnaby, Surrey, Delta, Langley, and the rest of Metro Vancouver with e-bike sales, service, diagnostics, batteries, motors, controllers, and general riding advice.
These are real questions we hear every day in our showroom and service department.
Table of Contents
Batteries
1. How long should an e-bike battery last?
Most quality e-bike batteries last around 3–7 years depending on usage, storage, charging habits, and mileage.
2. Why is my e-bike range getting worse?
Battery age, cold weather, tire pressure, hills, rider weight, and riding style can all reduce range.
3. Can I leave my battery plugged in overnight?
Most modern chargers stop charging automatically, but at Richmond eBike we still recommend unplugging once the battery is fully charged.
4. How should I store my battery over winter?
Store the battery indoors at room temperature with roughly 50–80% charge. Avoid leaving it fully empty for long periods.
5. Can cold weather damage an e-bike battery?
Cold weather can reduce performance and range. Charging a frozen battery can also damage the battery, so let it warm up before charging.
6. Why won’t my battery charge?
Common causes include a faulty charger, damaged charging port, blown fuse, BMS shutdown, or internal battery failure.
7. Why does my battery charge very slowly?
A weak charger, aging battery, low temperature, or internal battery issue can increase charging time.
8. Why does my battery show full but die quickly?
This often points to aging cells, voltage sag, or a battery management system issue.
9. Can I upgrade to a larger battery?
Sometimes. Battery voltage, mounting style, controller compatibility, wiring, and charger specifications all need to match properly.
10. Can I use a different charger?
Only if the voltage, amperage, plug style, and charging specifications match exactly. Using the wrong charger can be dangerous.
11. Is it safe to charge my battery in the garage?
Generally yes, but avoid extreme temperatures and keep the battery away from flammable materials while charging.
12. Why is my charger light green but my battery won’t charge?
The charger may not be detecting the battery, or the battery may have entered protection mode.
13. Why does my battery shut off under load?
This can indicate weak cells, voltage sag, loose connections, or a failing battery management system.
14. How many charge cycles does an e-bike battery have?
Most quality lithium e-bike batteries are rated for approximately 500–1,000 full charge cycles, depending on cell quality and care.
15. Can a battery be repaired?
Some battery issues can be diagnosed, but replacement is often safer and more practical depending on the condition and age of the battery.
16. What are the signs of a failing battery?
Reduced range, sudden shutdowns, charging issues, unusual heat, or a battery that cuts out under load can all be warning signs.
17. Why is my battery getting hot?
Heavy load, charging issues, internal damage, or cell degradation may cause overheating. A hot battery should be inspected carefully.
18. What happens if I don’t use my battery for months?
The battery may self-discharge and become damaged if it is left empty for too long.
19. How much does an e-bike battery replacement cost?
Battery cost varies depending on voltage, capacity, brand, cell quality, and whether the battery case is proprietary.
20. Is it safe to buy a used e-bike battery?
It depends on age, storage history, condition, and whether it has been professionally tested. Used batteries can be risky if the history is unknown.
Need help with battery issues? Visit our E-Bike Battery Diagnostics page.
Motors
21. How long should an e-bike motor last?
Many quality e-bike motors can last thousands of kilometres with proper use and maintenance.
22. Why is my motor making noise?
Some motor noise is normal. New grinding, clicking, or louder-than-usual noise may indicate wear or internal damage.
23. Why is my motor weaker than before?
Battery issues, controller problems, wiring faults, or motor wear can reduce performance.
24. Can an e-bike motor be repaired?
Many motors can be repaired depending on the type of motor and the extent of the damage.
25. What causes a motor to overheat?
Steep hills, heavy loads, long climbs, low tire pressure, or continuous high-power use can cause overheating.
26. Why does my motor cut in and out?
Loose wiring, controller faults, battery issues, brake sensors, or motor sensor problems are common causes.
27. Why does my motor work only sometimes?
Intermittent wiring connections, damaged plugs, or failing electrical components are often responsible.
28. Why does my motor vibrate under load?
Motor, controller, phase wire, hall sensor, or internal gear issues may cause vibration.
29. Can I upgrade my motor?
Sometimes, but the controller, display, battery, wiring, and legal limits must also be considered.
30. What is the difference between hub drive and mid-drive?
Hub motors drive the wheel directly. Mid-drive motors use the bike’s drivetrain and usually climb hills more efficiently.
31. What is motor torque?
Torque is the twisting force that helps the bike accelerate and climb hills. For many riders, torque matters more than peak wattage.
32. Why does my motor make a grinding sound?
Grinding noise may indicate internal gear damage, bearing wear, or another motor issue that should be inspected.
33. Can water damage an e-bike motor?
Yes. Many systems are weather-resistant, but heavy water exposure, pressure washing, or riding through deep water can cause failures.
34. Why does my motor work with throttle but not pedal assist?
The pedal assist sensor, magnet ring, wiring, or controller signal may be faulty.
35. Why does my motor stop after a few minutes of riding?
Possible causes include overheating, battery voltage drop, controller faults, or loose wiring.
Need motor or controller help? Visit our E-Bike Motor & Controller Repair page.
Controllers & Displays
36. What does an e-bike controller do?
The controller acts like the brain of the electrical system. It manages power from the battery to the motor.
37. Why does my bike turn on but not move?
Controller, motor, brake sensor, pedal assist sensor, throttle, display, or wiring issues are common causes.
38. Why is my display blank?
Battery, display, controller, fuse, switch, or main wiring problems may be responsible.
39. Why does my display keep resetting?
Power interruptions, loose connections, failing battery output, or controller faults are common causes.
40. Can I replace my display with a different model?
Only if it is compatible with the controller and communication protocol. Many displays are not universal.
41. Why is my throttle not working?
Throttle, controller, brake sensor, display setting, or wiring issues may be involved.
42. Why is pedal assist not working?
The pedal assist sensor, magnet ring, controller, display settings, or wiring should be checked.
43. What causes controller failure?
Heat, moisture, electrical overload, poor connections, incorrect parts, and age can all cause controller failure.
44. Why does my display show an error code?
Error codes indicate a fault detected by the system. The meaning depends on the brand, display, and controller.
45. Why is my speed reading wrong?
Incorrect wheel size settings are a common cause. Some systems also need the correct speed sensor setup.
46. Can any display work with any controller?
No. Many displays and controllers require matching software and communication protocols.
47. Why does my bike shut off randomly?
Battery, controller, wiring, fuse, display, or connector issues are common causes.
48. Why won’t my bike power on?
Start with the battery, charger, fuse, display, power switch, and main wiring connections.
49. Why does my bike lose power while riding?
Battery voltage drop, loose connections, controller faults, or overheating may be responsible.
50. Can a controller be repaired?
Sometimes, but replacement is often more practical and reliable than repairing the original controller.
Service & Repairs
51. Can Richmond eBike service a bike I didn’t buy here?
Yes. We regularly service many e-bike brands, including bikes purchased online or from other shops, as long as parts and system access are available.
52. Why do some shops refuse certain e-bike brands?
Some brands use proprietary parts, locked software, or dealer-only systems that independent repair shops cannot access.
53. What should I bring for an inspection?
Bring the bike, battery, charger, and keys whenever possible. This helps us test the complete system properly.
54. How much does an electrical inspection cost?
Our standard electrical inspection fee is currently $65.
55. How long does e-bike service usually take?
Turnaround varies by season. During busy riding season, service can often take about 7–10 days depending on parts and workload.
56. How often should I tune up my e-bike?
At Richmond eBike, we typically recommend a Basic Tune-Up around every 1,500 km and a more comprehensive service around every 3,000 km.
57. What happens during an e-bike inspection?
We check the battery, controller, motor, display, wiring, brakes, drivetrain, wheels, and overall system operation.
58. Why is my bike making clicking noises?
Loose components, drivetrain wear, spoke tension, pedals, crank arms, or bottom bracket issues are common causes.
59. Why is my bike squeaking?
Dry chains, brake pads, suspension components, loose hardware, or worn parts are often responsible.
60. Why do my brakes squeal?
Contaminated pads, worn pads, rotor glazing, poor alignment, or moisture can cause brake noise.
61. Why are my gears skipping?
Cable adjustment, chain wear, cassette wear, derailleur alignment, or damaged drivetrain parts are common causes.
62. Why does my chain keep falling off?
Derailleur adjustment, chain wear, chainring condition, or drivetrain alignment may need attention.
63. Why is my wheel wobbling?
Loose spokes, rim damage, hub issues, tire seating, or axle problems may be present.
64. Why do my spokes keep breaking?
Low spoke tension, poor wheel build quality, heavy loads, or repeated impact can contribute to broken spokes.
65. Why is my bike harder to pedal than before?
Brake drag, low tire pressure, bearing wear, drivetrain issues, or motor resistance may be causing extra effort.
Need professional service? Visit our Richmond eBike Service Centre page.
Buying & Ownership
66. What is the best e-bike for commuting?
The best commuter e-bike depends on your route, distance, hills, storage space, riding comfort, and budget.
67. What is the best e-bike for Vancouver hills?
A quality mid-drive or high-torque geared hub motor usually performs best on hills, especially with a strong battery and proper gearing.
68. Should I buy online or locally?
Online bikes may look cheaper upfront, but local purchases often provide easier service, warranty support, parts access, and setup help.
69. What should I look for in an e-bike battery?
Cell quality, capacity, voltage, warranty support, charger quality, mounting style, and replacement availability are all important.
70. What should I look for in an e-bike motor?
Reliability, torque, serviceability, hill-climbing ability, and parts availability matter more than peak wattage claims.
71. Is torque more important than wattage?
For many riders, yes. Torque affects acceleration and hill-climbing more directly than advertised peak wattage.
72. How much range do I really need?
Most riders overestimate range needs. Your daily riding distance, hills, rider weight, and charging habits are the best guide.
73. Do I need a fat tire e-bike?
Fat tires are helpful for comfort, gravel, snow, rough roads, and riders who want a more stable feel.
74. Do I need a suspension fork?
A suspension fork improves comfort on rough roads, trails, and uneven pavement, but it also adds weight and maintenance.
75. Is a step-through frame strong enough?
Yes. Most modern step-through e-bike frames are designed for everyday commuting, comfort, and regular city riding.
76. What size e-bike should I buy?
Proper sizing depends on rider height, inseam, flexibility, and intended use. A properly fitted bike is usually more comfortable and safer to ride.
77. How much should I spend on an e-bike?
The right budget depends on how often you ride, your expectations, and how long you plan to keep the bike.
78. What brands are easiest to service?
Generally, bikes using common industry-standard components and open electrical systems are easier to maintain and repair.
79. What brands are hardest to service?
Highly proprietary systems often require dealer-only software, specialized parts, and manufacturer support.
80. Should I buy a used e-bike?
A professional inspection is recommended before purchasing any used e-bike, especially to evaluate battery health and electrical components.
BC E-Bike Laws
81. Are e-bikes legal in BC?
Yes, provided they meet current provincial regulations.
82. What is the legal motor limit in BC?
Most legal e-bikes in BC are limited to 500 watts continuous power output.
83. What is the legal speed limit for an e-bike in BC?
Motor assistance is generally limited to 32 km/h on compliant e-bikes.
84. Do I need insurance for an e-bike?
Most standard e-bikes do not require insurance, although additional coverage may be beneficial.
85. Do I need a license?
No license is required for a compliant e-bike in British Columbia.
86. Can I ride an e-bike in the rain?
Yes. Most modern e-bikes are designed for normal wet-weather riding, although deep water should be avoided.
87. Can I ride in the winter?
Yes, with proper tires, battery care, and regular maintenance.
88. Can I ride on bike paths?
Generally yes, where local regulations permit e-bike access.
89. Can I take my e-bike on transit?
Many transit systems allow e-bikes, subject to weight, size, and local restrictions.
90. Are throttle e-bikes legal in BC?
Yes, provided the bicycle meets applicable provincial e-bike regulations.
Advanced Troubleshooting
91. Why does my bike work one day and not the next?
Intermittent wiring, battery issues, controller faults, or loose connectors are common causes.
92. Why does my bike only work when I wiggle the wires?
A loose connector, damaged wire, or poor electrical connection is likely present.
93. What causes blown fuses?
Short circuits, damaged wiring, incorrect components, or electrical overload can cause fuse failure.
94. Why does my charger spark when I plug it in?
A small spark can occur when capacitors charge. Excessive sparking should be inspected.
95. Can I upgrade from 36V to 48V?
Sometimes, but multiple electrical components often need to be upgraded at the same time.
96. Can I install a second battery?
Many systems can support dual batteries with the proper components and wiring.
97. Can I make my e-bike faster?
Possibly, but modifications may affect reliability, safety, warranty coverage, and legal compliance.
98. Is my battery safe after a crash?
Any battery involved in a significant impact should be inspected before continued use.
99. How do I know if my charger is bad?
Voltage testing and system diagnostics can help determine whether the charger is functioning correctly.
100. How do I know if my e-bike is worth repairing?
We typically compare repair cost, bike condition, age, replacement parts availability, and future reliability.
101. Why is my battery rattling?
Loose mounting hardware or battery fitment issues may need adjustment.
102. Why does my display fog up?
Temperature changes can create temporary condensation inside the display.
103. Why does my headlight not work?
The light, wiring, switch, controller output, or connection may be faulty.
104. Why does my taillight stay on?
Some systems are designed this way, while others may have a wiring or controller issue.
105. Can I wash my e-bike?
Yes, but avoid pressure washers and excessive water around electrical components.
106. Can I ride through puddles?
Small puddles are usually fine. Deep water should be avoided whenever possible.
107. Why is my tire wearing out quickly?
Low tire pressure, riding style, terrain, rider weight, and tire quality all affect tire life.
108. How often should I lubricate my chain?
Most riders should lubricate the chain every few weeks or after riding in wet conditions.
109. Why does my bike feel unstable?
Tire pressure, loose components, wheel issues, or worn parts may contribute to instability.
110. How long do brake pads last?
Brake pad life varies significantly depending on terrain, riding style, weather, and mileage.
111. Can I carry a passenger?
Only if the bicycle is specifically designed and rated for passenger use.
112. Can I tow a trailer?
Many e-bikes can tow trailers within manufacturer guidelines.
113. Can I install a child seat?
Many commuter and cargo e-bikes can safely accommodate child seats.
114. Why does my bike pull to one side?
Tire issues, wheel alignment, frame damage, or suspension problems may be present.
115. Why is my handlebar loose?
Stem bolts, headset components, or steering hardware may require adjustment.
116. How often should I replace my chain?
Chain wear varies by usage, but it should be checked regularly to avoid damaging other drivetrain components.
117. Why is my chain rusty?
Moisture exposure and insufficient lubrication are common causes.
118. Can I ride with one brake not working?
We strongly recommend repairing any brake issue before continuing to ride.
119. How tight should my tire pressure be?
Follow the pressure range printed on the sidewall of the tire.
120. Can I use car tire sealant in my bike tires?
We recommend using sealants designed specifically for bicycle tires whenever possible.
121. Why won't my key turn in the battery lock?
Dirt, corrosion, wear, or lock damage may be causing resistance.
122. Can I get replacement keys?
Often yes, depending on the lock manufacturer and key code availability.
123. What should I do if my battery gets wet?
Turn the system off and have it inspected if you suspect water intrusion.
124. Why does my bike feel heavy?
Battery size, tire choice, accessories, and frame design all contribute to overall weight.
125. Is a heavier e-bike better?
Not necessarily. Weight is only one factor among comfort, range, power, and durability.
126. Can I ride without a battery?
Most e-bikes can still be pedaled without power assistance.
127. What is regenerative braking?
A feature on some systems that recovers a small amount of energy during braking.
128. Is regenerative braking worth it?
For most e-bikes, the energy recovered is relatively small.
129. Why does my bike jerk when accelerating?
Controller settings, throttle issues, sensor faults, or motor problems may be involved.
130. Why does my motor feel delayed?
Some systems are programmed with a slight delay in power delivery.
131. What is a cadence sensor?
A sensor that detects pedal movement and activates motor assistance.
132. What is a torque sensor?
A sensor that measures pedal force and delivers a more natural riding experience.
133. Which is better: cadence or torque sensing?
Both have advantages depending on riding style and rider preference.
134. Can I upgrade to hydraulic brakes?
Many e-bikes can be upgraded if compatible components are available.
135. Are hydraulic brakes worth it?
Most riders appreciate the improved braking power, control, and modulation.
136. Why are my brake rotors rubbing?
Rotor alignment, wheel positioning, or brake adjustment may need attention.
137. Why does my bike creak under load?
Loose components, drivetrain wear, pedals, crank arms, or bottom bracket issues are common causes.
138. What is the most common repair you see?
Flat tires, brake adjustments, battery concerns, and electrical diagnostics are among the most common repairs we perform.
139. What is the most common mistake riders make?
Ignoring small issues until they become larger and more expensive repairs.
140. Should I service my bike before summer?
Yes. Spring inspections often identify issues before peak riding season begins.
141. How often should I inspect my brakes?
We recommend checking them regularly, especially before longer rides.
142. How often should I inspect my tires?
A quick visual inspection before every ride is a good habit.
143. Why does my bike make noise only under power?
Motor, drivetrain, controller, or load-related issues may be present.
144. Can I upgrade my display for more features?
Possibly, if compatible displays are available for your controller system.
145. Why won't my PAS turn off?
Display settings, controller issues, or sensor faults may need investigation.
146. Can I add cruise control?
Some systems support cruise control while others do not.
147. Can I install turn signals?
Many aftermarket turn signal systems are available for e-bikes.
148. What should I check before every ride?
Check tire pressure, brakes, battery level, lights, and wheel attachment points.
149. Why do customers choose Richmond eBike?
Many riders appreciate our local support, experienced service department, and long-term parts availability.
150. What should I do if I'm not sure what's wrong with my e-bike?
Bring it in for an inspection. Often a quick diagnosis can prevent a much larger repair later.
Important Disclaimer
The information on this page is intended as general educational guidance based on common questions and issues we encounter at Richmond eBike. E-bike systems vary significantly between manufacturers, models, software versions, and component configurations.
The symptoms described above may have multiple possible causes, and proper diagnosis often requires in-person inspection and testing. Information provided on this page should not be considered a definitive diagnosis for any specific bicycle.
Richmond eBike is not responsible for damage, injury, or losses resulting from repairs, modifications, or troubleshooting performed based solely on the information provided here. If you are unsure about the condition of your bicycle, battery, charger, or electrical system, we recommend having it professionally inspected.
Still Have a Question?
After more than 10 years serving riders throughout Richmond, Vancouver, Burnaby, Surrey, Delta, Langley, and Metro Vancouver, we know that every rider and every e-bike is a little different.
If you don't see your question listed above, feel free to contact Richmond eBike or visit our showroom and service centre. Whether you need help with a battery issue, motor problem, controller fault, flat tire, brake adjustment, tune-up, or general advice, our team will do our best to point you in the right direction.
For electrical inspections, please bring your bike, battery, charger, and key whenever possible.
Richmond eBike
Electric Bike Showroom & Service Centre
Richmond, British Columbia