Parking brake (or handbrake) on ล koda Octavia Tour is a safety critical element that will require maintenance over time. If you notice that the lever rises too easily or the car rolls on inclines, then itโs time tighten the handbrake cables. In this article we will look at how to independently adjust the mechanism on models Octavia Tour (including restyled versions A5 FL and A7), without resorting to the help of a service station.
The procedure does not require special skills, but has nuances: from the correct choice of tools to fine-tuning the tension of the cables. Mistakes here are fraught premature wear of the pads or blocking of the rear wheels while driving. We will describe each stage in detail - from diagnosis to final inspection, and will also indicate when adjustments will no longer help and components will need to be replaced.
Signs that the handbrake needs adjustment
The first signal is a change in the lever stroke. Normal for Octavia Tour he must climb 4โ6 clicks (depending on the year of manufacture and modification). If you have to pull the handbrake all the way (8+ clicks) or, conversely, the wheels lock after 1-2 clicks, this is a direct reason for adjustment. Other symptoms:
- ๐ The car rolls down on slopes even with the handbrake pulled on.
- ๐ฅ Burning smell from the rear wheels (overheating of the brake pads due to excessive tension).
- ๐ ๏ธ The lever returns to its original position with difficulty or not completely.
- ๐ง Vibration or squeaking when driving with the handbrake on.
On models Octavia Tour with electronic parking brake (EPB) (installed on versions after 2013) no adjustment required - the system is self-adjusting. If the EPB does not work correctly, the control unit needs to be diagnosed or the actuators replaced.
โ ๏ธ Attention: If, after adjustment, the handbrake blocks the wheels when the lever is lowered, immediately release the tension on the cables! Driving with stuck rear brakes leads to overheating and deformation of the discs.
Tools and preparation for work
To adjust the handbrake to ล koda Octavia Tour you will need:
- ๐ง Key on
13 mm(for adjusting nut). - ๐ง Socket wrench or socket
10 mm(to remove protection). - ๐ง Jack and stops (for lifting the rear of the car).
- ๐ง WD-40 or similar lubricant (if the cables are soured).
- ๐ Ruler or caliper (to measure the stroke of the lever).
Before starting work:
- Place the vehicle on level ground and block the front wheels stops.
- Lower the handbrake to the down position.
- Raise the rear of the car with a jack and remove the wheels (optional, but makes access to the mechanism easier).
- Once a year
- Only when problems arise
- Never checked
- I trust the diagnostics at the service station
On Octavia Tour the adjustment mechanism is located under the bottom, next to the exhaust system. On models with disc brakes behind (for example, 1.8 TSI or 2.0 TDI) access to the cables may be difficult - you will need to remove the heat shield.
Step-by-step instructions for adjusting the handbrake
The algorithm of actions is the same for most versions Octavia Tour (including A5 and A7), but there are nuances for cars with drum and disc brakes. Let's consider the universal method:
- Find the adjusting nut. It is located on the cable equalizer (a metal plate with two nuts connected to the handbrake lever). On Octavia Tour The equalizer is attached to the body with bolts on
10 mm. - Loosen the locknut key on
13 mm, holding the main nut with the same wrench. - Tighten the main nut clockwise to increase tension cables (or counterclockwise to loosen).
- Check the lever stroke after each turn of the nut. Optimal number of clicks - 5โ6.
- Tighten the locknut and make sure the equalizer does not move.
For fine tuning:
- ๐ After adjustment Pull the lever up sharply 3-4 times - this will help the cables take the correct position.
- ๐ง If the nut does not budge, machine the thread
WD-40and wait 10โ15 minutes.
The handbrake is lowered all the way down |
The rear wheels are hung on a jack|
Tools prepared (10 and 13 mm wrenches)|
The cables are not visually damaged (no rust or kinks) -->
On vehicles with drum brakes (for example, Octavia Tour 1.6 MPI) after adjusting the handbrake it may be necessary adjusting the gap between the pads and the drum. To do this:
- Remove the drum (by unscrewing the guide pins).
- Loosen the shoe springs and adjust the tension arm eccentric.
- Make sure the shoes do not touch the drum when rotating.
Checking the result and possible errors
After adjustment be sure to test the handbrake:
- Place the car on a slope (minimum 20%) and tighten the handbrake. The car should not roll away.
- Try to move off in first gear - the handbrake should block the wheels.
- Check if the lever returns to its original position without effort.
Typical mistakes and their consequences:
| Error | Reason | How to fix |
|---|---|---|
| The handbrake locks the wheels in the lowered position | Excessive cable tension | Loosen the adjusting nut 1โ2 turns |
| Lever lifts too easily (10+ clicks) | Low tension or worn pads | Tighten cables or replace pads |
| Creaking noise when driving with the handbrake on | Jamming of cables or pads | Lubricate the cables, check the condition of the pads |
| The handbrake does not hold on a slope | Worn cables or pads, oil on brake mechanisms | Replacing cables/pads, cleaning brake discs |
โ ๏ธ Attention: If after adjustment the handbrake still does not hold, and the cables and pads are in good condition, the problem may lie in worn guide calipers (on versions with disc brakes). In this case, disassembly and lubrication of the caliper is required.
On Octavia Tour with a mileage of more than 150 thousand km, it is recommended to replace the handbrake cables even if they are in visually good condition - over time they stretch and lose elasticity.
When adjustments don't help: signs of component wear
If the handbrake does not hold even after the maximum tension of the cables, it most likely requires replacement of worn parts. Look out for the following signs:
- ๐ Cables: rust, cracks or frayed fibers. On Octavia Tour cables often rust where they are attached to the body.
- ๐ง Pads: thickness less
2 mm(for disc brakes) or erased to metal (for drum brakes). - ๐ก๏ธ Brake discs/drums: deep grooves, deformation or wobble when rotating.
- ๐ฉ Levers and rods: play in connections or bent elements.
On ล koda Octavia Tour with rear disc brakes (for example, RS versions or cars with motors 2.0 TSI) pad wear occurs faster due to the smaller contact area. In this case, adjusting the handbrake will have a temporary effect - you will need to replace the pads and, possibly, the brake discs.
Cost of new handbrake cables for Octavia Tour (original VAG 1K0 609 681) - from 1,500 to 3,000 rubles per set. Analogs (for example, TRW or Febi) will cost less, but may have a shorter resource.
How to check cables for tension?
Remove the cables from the handbrake lever and measure their length when tensioned. If they have extended more than 5% of the original length (usually ~1.2โ1.5 m), replacement is required. Also pay attention to the smoothness of movement - the cables should move freely in the sheath without jamming.
Nuances for different generations of Octavia Tour
Handbrake design Octavia Tour varies depending on the generation and type of brake system. Let's look at the key differences:
| Generation | Rear brake type | Adjustment features |
|---|---|---|
| Octavia Tour A4 (1996โ2004) | Drums | Adjustment via the eccentric on the brake mechanism shield. The cables often become sour. |
| Octavia Tour A5 (2004โ2013) | Drum or disc (depending on configuration) | On versions with discs, adjustment is only through the equalizer. On drums - additional adjustment of pads. |
| Octavia Tour A5 FL (2009โ2013) | Disk (on most versions) | The cable equalizer is located closer to the exhaust system. There may be difficulties with access. |
| Octavia Tour A7 (2013โpresent) | Disk or EPB | On versions with EPB no adjustment is required. On mechanical handbrakes this is a standard procedure. |
On Octavia Tour A5 with disc brakes after replacing the pads, the handbrake may require double adjustment: first the cables are tightened, then the position of the caliper is adjusted. This is due to the fact that the new pads are thicker, and the standard cable travel may not be enough.
On A7 with electronic handbrake (EPB) when an error occurs "Parking brake faulty" on the dashboardAttempting to try self-calibration:
- Turn off the engine.
- Press and hold the brake pedal.
- Pull the EPB lever up for 5 seconds, then release.
- Repeat the procedure 3-4 times.
If the error does not disappear, diagnostics with a scanner is required (for example, VCDS).
Prevention: how to extend the life of a handbrake
To avoid frequent adjustments, follow these simple guidelines:
- ๐ Don't use the handbrake in winter After washing or in damp weather, the cables may freeze. In extreme cases, do not tighten the lever all the way.
- ๐ง Once a year lubricate the cables special lubricant (for example, LIQUI MOLY Kupfer-Spray).
- ๐ Periodically (every 3โ6 months) check the lever stroke and tighten the cables if necessary.
- ๐ซ Avoid abrupt departure on a tightened handbrake - this leads to premature wear of the pads.
On Octavia Tour with automatic transmission (DSG or Tiptronic) The handbrake is used less often, but this does not mean that it does not require maintenance. The cables can become sour from inactivity, so once a month is recommended. tighten and release the lever for prevention.
Adjusting the handbrake to ล koda Octavia Tour with disc brakes requires special care - excessive cable tension can lead to jamming of the calipers and uneven wear of the pads.
FAQ: Frequently asked questions about adjusting the handbrake
Is it possible to adjust the handbrake without a pit or lift?
Yes, but it's less convenient. Jack up the rear of the vehicle and use jack stands for safety. The cable equalizer can be accessed from underneath the vehicle, but may require removal of the heat shield.
How many clicks should there be on the handbrake? Octavia Tour A5?
Optimal quantity - 5โ6 clicks. If less, the cables are overtightened; if more, the pads need to be tightened or replaced.
What should I do if the handbrake squeaks after adjustment?
Creaking can occur due to:
- Dirt gets on the brake pads (clean them with a wire brush).
- Worn caliper guides (needs lubrication or replacement).
- Poor quality pads (replace with original ones)
VAG 1K0 698 151).
Is it possible to drive if the handbrake does not hold?
Short term - yes, but this dangerous. On slopes, the car may roll, and while driving, a faulty handbrake will not be able to perform the function of the emergency brake. It is recommended to fix the problem within 1-2 days.
How often should the handbrake be adjusted?
During normal operation - once every 1โ2 years or every 30โ50 thousand km. If you frequently park on slopes or use the handbrake aggressively, check the cable tension every 6 months.