Basic roadside assistance is normally included with rental cars from major companies in Italy, including Sardinia—but not every callout is free. Mechanical breakdowns that are not the driver's fault are generally covered under standard rental assistance. Lost keys, a flat tyre, running out of fuel, putting the wrong fuel in the tank or a battery drained by leaving the lights on may result in extra charges unless you purchase extended roadside protection. The exact benefits depend on the rental company and contract, not on a single rule applying to every rental car on the island.
What is included in standard rental-car roadside assistance?
Standard soccorso stradale usually gives you a 24-hour assistance contact and help arranging recovery if the vehicle suffers a qualifying mechanical failure. That may include a technician or towing when the car cannot be driven safely. However, the existence of an emergency telephone number does not mean every possible intervention, repair, replacement vehicle, hotel stay or onward journey is free. Always check the contract's definition of a covered breakdown and its exclusions.
What do Avis, Hertz, Europcar and SIXT include?
| Rental company | Basic assistance | Extended protection |
|---|---|---|
| Avis | Standard 24/7 roadside help for non-driver-caused mechanical failures is included. | Optional Extended Roadside Assistance for common non-mechanical problems such as keys, battery and fuel. |
| Hertz | Emergency roadside assistance is included in the rental rate. | Optional Premium Emergency Roadside Assistance (PERS) helps cover qualifying driver-caused callout and recovery costs. |
| Europcar | Assistance for accidents or breakdowns is included in the rental price. | Comfort+ includes extended 24-hour assistance for specified incidents such as punctures, wrong fuel and lost keys. |
| SIXT | Its Italian help centre states that 24/7 roadside assistance is included with rentals. | Additional protection products can change liability for vehicle damage and certain components; read the exact terms. |
These summaries come from Avis's roadside assistance guidance, Hertz's Italian rental terms, Europcar's incident FAQ, Europcar's protection packages and SIXT's Italian help centre, checked in November 2026. A specific branch or booking can have different terms.
Is towing included if the rental car breaks down?
For a covered mechanical failure that is not your fault, the rental company normally arranges the necessary recovery or towing under its standard assistance. The crucial point is to call the company's designated hotline and follow its instructions. If you independently arrange a tow truck, the company may refuse to reimburse it or dispute the cost unless the situation required immediate emergency action. Ask whether the car must be taken to an approved garage or rental location and whether onward transport is included.
What happens if I get a flat tyre?
Flat tyres are a frequent source of confusion. Some companies will arrange help but still charge for the callout, recovery or tyre replacement when the puncture is not covered by the basic package. Avis lists tyre assistance under its optional extended service while noting that tyre replacement may still cost extra. Europcar's Comfort+ specifically adds assistance for punctures. SIXT lists 24/7 roadside help for tyre problems but treats tyre-and-glass damage protection as a separate coverage item. Assistance with a flat tyre and payment for a new tyre are two different benefits.
What if I lose the keys or lock them inside?
Call the rental company's assistance number immediately. A standard mechanical-breakdown package may not cover a locksmith, key delivery, lockout callout or replacement key. Avis and Hertz describe extended products addressing these incidents, but even premium roadside products may exclude the actual cost of replacing a lost key. Do not attempt to force open the vehicle or arrange unauthorized locksmith work without instructions.
What if I put diesel in a petrol car—or petrol in a diesel car?
Do not start the engine. If you realize the mistake before driving, leave the vehicle switched off and call the rental company. Wrong-fuel recovery is often classified as a driver-caused incident rather than an ordinary mechanical defect. Europcar's Comfort+ lists wrong-fuel assistance among covered callouts, while Hertz's PERS terms describe recovery costs but retain certain exclusions for replacement fuel and damage. An extended roadside package does not necessarily pay for engine damage caused by misfuelling. Confirm the distinction in your contract.
What if I run out of fuel on a rural Sardinian road?
Call the designated roadside hotline and give the exact road and nearest identifiable landmark. Fuel delivery may be available through extended assistance, but the fuel itself is commonly charged separately. Avis specifically lists fuel delivery under its optional extended service, with fuel costs payable. On remote inland roads, service arrival can take longer than in a city, so do not let your tank run very low. Check your rental's fuel type and refuel before leaving larger towns.
What if the battery is flat?
A battery failure caused by a vehicle defect may be covered by standard assistance. A battery drained because the driver left lights or accessories running may be treated as a driver-caused event with an extra fee. Avis makes this distinction explicitly. Do not jump-start a modern rental car yourself without the rental company's approval; some vehicles have specific procedures and improper handling can cause damage.
Does roadside assistance cover an accident?
The rental company can generally arrange recovery after a crash, but recovery service, collision damage waiver (CDW) and liability for damage are separate matters. The company may charge for recovery or damage according to the contract and the circumstances. If anyone is injured or there is an immediate danger, call 112 first. Then contact the rental company as soon as it is safe, document the scene and follow its accident-reporting instructions. Europcar specifically requires prompt notification and a written incident report; failure to comply may affect the protections purchased.
Will I automatically get a replacement car?
Not always. A rental provider may arrange a replacement vehicle after a covered mechanical failure, but availability, location, transport to the replacement station and eligibility depend on the agreement. Avis describes replacement or onward-journey help with certain enhanced products. Europcar's published assistance terms discuss replacement arrangements subject to conditions. A basic hotline should not be interpreted as a guarantee that a replacement car will be delivered to a remote Sardinian beach or mountain road.
How much does extended roadside assistance cost?
Prices vary by supplier, branch, rental duration and product. Avis's Italian roadside-assistance page advertises its extended service starting from approximately €5 per day, subject to location and product terms; the page also contains a mixed currency symbol in some passages, so confirm the actual euro-denominated quote at booking. Other suppliers may bundle roadside protection with premium insurance packages instead of selling an identical daily add-on. There is no reliable single island-wide average. Compare the final price and the precise incidents covered before buying.
Is extended roadside assistance the same as full CDW insurance?
No. CDW and Super CDW deal primarily with your financial responsibility for damage to the rental vehicle, often through an excess or deductible. Roadside assistance concerns getting help when the vehicle cannot continue safely. An extended roadside package may cover the service call for a puncture but not the tyre replacement or resulting bodywork damage. Conversely, a zero-excess damage package does not automatically include key delivery, fuel delivery or roadside callout costs. Ask about both products separately.
What if my credit card or travel insurance offers roadside coverage?
Some insurance policies and card benefits may include rental-car-related assistance, but coverage, activation conditions and reimbursement procedures differ. Many credit-card rental benefits focus on collision damage rather than towing, lockouts or fuel delivery. Ask your insurer or card issuer whether the policy applies to rental cars in Italy, whether it covers the exact incident and whether you must use an approved assistance provider. Do not cancel a rental-company product based solely on a generic “rental car coverage” label.
Is roadside assistance available everywhere in Sardinia?
Major rental companies advertise assistance throughout Italy, but the speed and logistics of recovery depend on road access, weather, staffing and location. A breakdown on a remote road in Barbagia, near a mountain trailhead or close to an isolated beach may require extra time for a tow truck to reach you. Assistance coverage does not authorize driving on prohibited off-road tracks. If your rental contract excludes unpaved roads or off-road driving, violating those terms may affect your financial liability.
What if there is no mobile phone signal?
Move to a safe place before attempting to find reception. Do not walk along a dangerous road or leave children unattended in a stranded vehicle. If you can safely reach an area with signal, contact the rental company's hotline; a mobile phone may sometimes connect to an emergency network even when its usual provider has poor coverage, but this is not guaranteed. For immediate danger or injury, try 112. If you cannot communicate, remain in a safe, visible location and seek help from passing motorists only when doing so is safe. Share your planned route with someone before setting off into remote areas.
What should I do first when a rental car breaks down?
- Stop in the safest available location, switch on hazard lights and assess whether the vehicle is in danger from traffic.
- Put on a high-visibility vest before leaving the vehicle where required and safe, and use the warning triangle in accordance with road rules and conditions.
- Keep passengers away from moving traffic. If you are on a motorway, use a safe position behind the barrier where possible.
- For injury, fire or immediate danger, call 112. Otherwise call the rental company's roadside-assistance hotline shown on the agreement.
- Give the road number, nearest town, GPS coordinates if available, vehicle registration and a clear description of the problem.
- Do not authorize repairs, a tow truck or a replacement vehicle independently unless the rental company instructs you or an immediate emergency requires action.
- Photograph relevant damage safely and keep receipts, case numbers and messages.
What number should I call in Sardinia?
For an ordinary rental-car breakdown, call the roadside-assistance number in your own rental agreement. There is no single universal hotline for every rental company. Europcar's Italian FAQ currently lists 800 82 80 50 for its own Italian rentals, but other companies use different numbers and some toll-free numbers may not work from foreign mobile networks. Save your provider's number before departure and ask the desk for an international-dialable alternative. For a serious emergency involving injuries or immediate danger, call 112, not a commercial breakdown service.
Should I buy the optional roadside package?
It may be worthwhile if you want predictable costs for common driver-caused problems, especially when traveling with children or exploring remote areas. But first compare what your standard agreement already includes and what the add-on actually pays for. If the upgrade covers a callout but excludes replacement keys, tyres or damage, you may still face a bill. Travelers who are comfortable with the possible extra costs may reasonably choose standard assistance instead. The right decision depends on your risk tolerance, route and contract—not a universal recommendation to buy every extra at the counter.
Questions to ask at the rental counter
- Is 24/7 roadside assistance included in my rate?
- Are towing and callout costs free for a mechanical breakdown not caused by me?
- What happens if I get a flat tyre, lose the keys, run out of fuel or drain the battery?
- Does the optional roadside package cover the intervention only, or also parts and replacement items?
- Will you provide a replacement car, and how will we reach it?
- What is the correct 24/7 phone number from a foreign mobile?
- Are any rural or unpaved roads excluded by the rental agreement?
- What are the total price and exclusions of the extended assistance package?
Useful Italian phrases
“Il soccorso stradale è incluso nel noleggio?” — Is roadside assistance included in the rental? “L'auto è in panne.” — The car has broken down. “Ho una gomma a terra.” — I have a flat tyre. “Ho perso le chiavi.” — I lost the keys. “Mi serve un carro attrezzi.” — I need a tow truck. “Ci sono costi aggiuntivi?” — Are there additional charges? “Potete mandare un'auto sostitutiva?” — Can you send a replacement car?
Official rental-company sources
Avis Italy — standard and extended roadside assistance; Avis — extended roadside FAQ; Hertz Italy — rental terms and Premium Emergency Roadside Assistance; Europcar Italy — breakdown and accident procedures; Europcar — Comfort+ extended roadside protection; SIXT Italy — included roadside assistance.
The WikiSardinia takeaway
Basic roadside assistance is normally included in major Italian rental-car agreements, but extended help for driver-caused problems is often an optional extra. Before collecting your car in Olbia, Cagliari or Alghero, check whether flat tyres, lost keys, wrong fuel, drained batteries, towing and replacement transport are covered. Save the correct assistance hotline and follow the company's instructions if something goes wrong. The most expensive mistake is assuming that “24/7 roadside assistance included” means every recovery, repair or replacement will be free.